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We decoded what’s under the hood. These 165 specs & features — led by general information, dimensions & weight, battery & power & audio performance — might just seal the deal.
A fast snapshot of the Phonak Slim L70, covering its standout specification and what you can expect right out of the box.
Phonak Slim L70
The Phonak Slim L70 combines a sleek, modern aesthetic with high-end performance. Powered by the Lumity platform, it features SmartSpeech Technology for improved speech understanding in noisy environments. Its unique left and right specific contoured design ensures a secure fit, while universal Bluetooth connectivity allows for seamless multi-device streaming.
Specifications & Facts
165
Specs measured. Drama avoided.
Get more than a spec sheet. We broke down the Phonak Slim L70 into what users actually care about — feel, function, and what’s worth it.
General Information
13
Phonak Slim L70
Model Name
What is the model name?
0
Phonak Slim L70
0
Votes
Phonak Slim L70
70
Hearing Aids in this range
Phonak Paradise P30
Phonak Slim L70
This is the model name of the hearing aid, identifying it within Phonak's product lineup.
The commercial model identifier of the hearing aid.
When it comes to Model Name,
Phonak Slim L70 ◉ is
worse than
Hearing Aid in this range ◉
, delivering
equal
70 score
measurement.
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Model Name on Phonak Slim L70
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Phonak Slim L70
Product Type
What is the product type?
0
Phonak Slim L70
0
Votes
Receiver in Canal
52
Hearing Aids in this range
Receiver in Canal
Identifies the physical type of the hearing aid.
When it comes to Product Type,
Phonak Slim L70 ◉ is
worse than
Hearing Aid in this range ◉
, delivering
equal
52 score
measurement.
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Product Type on Phonak Slim L70
◉ and help others decide!
Phonak Slim L70
Release Year
What is the release year?
0
Phonak Slim L70
0
Votes
2023
61
Hearing Aids in this range
2024
Year the model was introduced to market.
When it comes to Release Year,
Phonak Slim L70 ◉ is
worse than
Hearing Aid in this range ◉
, delivering
equal
61 score
measurement.
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Release Year on Phonak Slim L70
◉ and help others decide!
When it comes to Language Support,
Phonak Slim L70 ◉ is
worse than
Hearing Aid in this range ◉
, delivering
equal
74 score
measurement.
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Language Support on Phonak Slim L70
◉ and help others decide!
Phonak Slim L70
Fitting Range
What is the fitting range?
0
Phonak Slim L70
0
Votes
Mild to Severe
56
Hearing Aids in this range
Mild to Profound
Range of hearing loss the device can accommodate.
When it comes to Fitting Range,
Phonak Slim L70 ◉ is
worse than
Hearing Aid in this range ◉
, delivering
equal
56 score
measurement.
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Fitting Range on Phonak Slim L70
◉ and help others decide!
Dimensions & Weight
8
Phonak Slim L70
Package Depth
What is the package depth?
1
inch
0Votes
Hearing Aid in this range
Who knows?
(Help us out by suggesting one!)
Phonak Slim L70
The package depth is 1 inch (2.54 cm), providing a compact form factor for easy storage.
Depth of the product package.
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Package Depth on Phonak Slim L70
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Phonak Slim L70
Width
What is the device width?
0.67
inch
0Votes
Hearing Aid in this range
Who knows?
(Help us out by suggesting one!)
The width of the device measured across the side.
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Width on Phonak Slim L70
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Phonak Slim L70
Depth
What is the device depth?
0.43
inch
0Votes
Hearing Aid in this range
Who knows?
(Help us out by suggesting one!)
The depth of the device measured front to back.
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Depth on Phonak Slim L70
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Phonak Slim L70
Height
What is the device height?
1.53
inch
0Votes
Hearing Aid in this range
Who knows?
(Help us out by suggesting one!)
The vertical height of the device.
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Height on Phonak Slim L70
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Phonak Slim L70
Weight
What is the device weight?
0.01
lbs
0Votes
Hearing Aid in this range
Who knows?
(Help us out by suggesting one!)
The overall weight of the device without packaging.
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Weight on Phonak Slim L70
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Phonak Slim L70
Package Width
What is the package width?
1
inch
0Votes
Hearing Aid in this range
Who knows?
(Help us out by suggesting one!)
Width of the product package for shipping and storage.
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Package Width on Phonak Slim L70
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Phonak Slim L70
Package Height
What is the package height?
1.8
inch
0Votes
Hearing Aid in this range
Who knows?
(Help us out by suggesting one!)
Height of the product package.
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Package Height on Phonak Slim L70
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Phonak Slim L70
Package Weight
What is the package weight?
2
lbs
0Votes
Hearing Aid in this range
Who knows?
(Help us out by suggesting one!)
Total weight including packaging.
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Package Weight on Phonak Slim L70
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Battery & Power
14
Phonak Slim L70
Battery Type
What type of battery does it use?
0
Phonak Slim L70
0
Votes
Rechargeable
87
Hearing Aids in this range
Rechargeable
Phonak Slim L70
The device uses rechargeable batteries, supporting sustainability and convenience by avoiding disposable battery replacements.
Specifies the type of battery used.
When it comes to Battery Type,
Phonak Slim L70 ◉ is
worse than
Hearing Aid in this range ◉
, delivering
equal
87 score
measurement.
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Battery Type on Phonak Slim L70
◉ and help others decide!
Phonak Slim L70
Battery Life
What is the battery life?
24
hours
0Votes
Hearing Aid in this range
Who knows?
(Help us out by suggesting one!)
Phonak Slim L70
Battery life lasts for 24 hours, providing a full day of use on a single charge.
Typical operational time on one charge or set of batteries.
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Battery Life on Phonak Slim L70
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Phonak Slim L70
Charging Time
What is the charging time?
3
hours
0Votes
Hearing Aid in this range
Who knows?
(Help us out by suggesting one!)
Phonak Slim L70
Charging time to full battery capacity is about 3 hours, balancing efficiency and battery longevity.
Time required to fully recharge the device.
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Charging Time on Phonak Slim L70
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Phonak Slim L70
Battery Cycle Life
What is the battery cycle life?
0
Phonak Slim L70
0
Votes
1000 cycles
34
Hearing Aids in this range
1000 cycles
Phonak Slim L70
The battery supports approximately 1000 recharge cycles, signifying durability and long-term usability.
Number of charge cycles before battery degrades.
When it comes to Battery Cycle Life,
Phonak Slim L70 ◉ is
worse than
Hearing Aid in this range ◉
, delivering
equal
34 score
measurement.
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Battery Cycle Life on Phonak Slim L70
◉ and help others decide!
Phonak Slim L70
Charging Port Type
What is the charging port type?
0
Phonak Slim L70
0
Votes
USB C
84
Hearing Aids in this range
USB C
Phonak Slim L70
Charging or data port uses the USB C standard, enabling fast and reversible connections.
The connector type for charging.
When it comes to Charging Port Type,
Phonak Slim L70 ◉ is
worse than
Hearing Aid in this range ◉
, delivering
equal
84 score
measurement.
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Charging Port Type on Phonak Slim L70
◉ and help others decide!
Phonak Slim L70
Fast Charging
Does it support fast charging?
Yes
0Votes
Phonak Slim L70
Hearing Aid in this range
Who knows?
(Help us out by suggesting one!)
Phonak Slim L70
Fast charging functionality is supported, reducing charging time for quicker use.
Indicates if short charging provides hours of use.
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Fast Charging on Phonak Slim L70
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Phonak Slim L70
Battery Chemistry
What is the battery chemistry?
0
Phonak Slim L70
0
Votes
Lithium Ion
76
Hearing Aids in this range
Lithium Ion
Chemical composition of the battery.
When it comes to Battery Chemistry,
Phonak Slim L70 ◉ is
worse than
Hearing Aid in this range ◉
, delivering
equal
76 score
measurement.
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Battery Chemistry on Phonak Slim L70
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Phonak Slim L70
Energy Efficiency Rating
What is the energy efficiency rating?
0
Phonak Slim L70
0
Votes
A
87
Hearing Aids in this range
A
Energy efficiency classification.
When it comes to Energy Efficiency Rating,
Phonak Slim L70 ◉ is
worse than
Hearing Aid in this range ◉
, delivering
equal
87 score
measurement.
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Energy Efficiency Rating on Phonak Slim L70
◉ and help others decide!
Phonak Slim L70
Battery Health Indicator
Does it have a battery health indicator?
Yes
0Votes
Phonak Slim L70
Hearing Aid in this range
Who knows?
(Help us out by suggesting one!)
Shows battery condition or health status.
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Battery Health Indicator on Phonak Slim L70
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Phonak Slim L70
Replaceable Battery
Is the battery replaceable?
No
0Votes
Phonak Slim L70
Hearing Aid in this range
Who knows?
(Help us out by suggesting one!)
Whether the battery can be replaced by the user.
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Replaceable Battery on Phonak Slim L70
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Phonak Slim L70
Magnetic Charger Type
Does it use magnetic charging?
Yes
0Votes
Phonak Slim L70
Hearing Aid in this range
Who knows?
(Help us out by suggesting one!)
Whether the charger uses a magnetic connection.
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Magnetic Charger Type on Phonak Slim L70
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Phonak Slim L70
Wireless Charging
Does it support wireless charging?
No
0Votes
Phonak Slim L70
Hearing Aid in this range
Who knows?
(Help us out by suggesting one!)
Indicates if the device can charge wirelessly.
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Wireless Charging on Phonak Slim L70
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Phonak Slim L70
Power Save Mode
Does it have a power save mode?
Yes
0Votes
Phonak Slim L70
Hearing Aid in this range
Who knows?
(Help us out by suggesting one!)
Indicates if device reduces energy consumption in idle mode.
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Power Save Mode on Phonak Slim L70
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Phonak Slim L70
Low Power Shutoff
Does it have low power shutoff?
Yes
0Votes
Phonak Slim L70
Hearing Aid in this range
Who knows?
(Help us out by suggesting one!)
Shuts down automatically at critically low power.
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Low Power Shutoff on Phonak Slim L70
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Audio Performance
32
Phonak Slim L70
Maximum Output
What is the maximum output dB SPL?
132
dB
0Votes
Hearing Aid in this range
Who knows?
(Help us out by suggesting one!)
Phonak Slim L70
The maximum output level is 132 dB, providing sufficient amplification for severe hearing loss.
Maximum loudness output of the device.
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Maximum Output on Phonak Slim L70
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Phonak Slim L70
Peak Gain
What is the peak gain?
61
dB
0Votes
Hearing Aid in this range
Who knows?
(Help us out by suggesting one!)
Phonak Slim L70
The peak gain is 61 dB, allowing significant sound amplification for the wearer.
The maximum amplification gain available.
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Peak Gain on Phonak Slim L70
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Phonak Slim L70
Channels Bands
How many channels/bands does it have?
0
Phonak Slim L70
0
Votes
16 channels
33
Hearing Aids in this range
48
Phonak Slim L70
The hearing aid processes sound over 16 channels, allowing for detailed sound customization to user preferences.
Number of channels or bands for sound processing.
When it comes to Channels Bands,
Phonak Slim L70 ◉ is
worse than
Hearing Aid in this range ◉
, delivering
equal
33 score
measurement.
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Channels Bands on Phonak Slim L70
◉ and help others decide!
Phonak Slim L70
Directional Microphones
Does it have directional microphones?
Yes
0Votes
Phonak Slim L70
Hearing Aid in this range
Who knows?
(Help us out by suggesting one!)
Phonak Slim L70
Directional microphones are included to focus on sounds coming from in front of the user, improving speech understanding in noisy environments.
Indicates if microphones focus on speech from one direction.
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Directional Microphones on Phonak Slim L70
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Phonak Slim L70
Speech Enhancement
Does it have speech enhancement?
Yes
0Votes
Phonak Slim L70
Hearing Aid in this range
Who knows?
(Help us out by suggesting one!)
Phonak Slim L70
Speech enhancement technology is included, which helps improve speech clarity in various listening environments.
Improves clarity of speech over background noise.
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Speech Enhancement on Phonak Slim L70
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Phonak Slim L70
Program Presets
How many program presets are available?
0
Phonak Slim L70
0
Votes
Automatic,Music,Speech in Noise,Streaming
49
Hearing Aids in this range
4
Phonak Slim L70
The hearing aid has multiple program presets tailored to different listening scenarios, such as automatic adjustment, music, speech in noise, and streaming.
Number of pre-programmed listening settings.
When it comes to Program Presets,
Phonak Slim L70 ◉ is
worse than
Hearing Aid in this range ◉
, delivering
equal
49 score
measurement.
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Program Presets on Phonak Slim L70
◉ and help others decide!
Phonak Slim L70
Pediatric Program Modes
Does it include pediatric program modes?
Yes
0Votes
Phonak Slim L70
Hearing Aid in this range
Who knows?
(Help us out by suggesting one!)
Phonak Slim L70
Includes pediatric program modes, making it suitable for children with hearing loss.
Special programs designed for children’s needs.
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Pediatric Program Modes on Phonak Slim L70
◉ and help others decide!
Phonak Slim L70
Frequency Range
What is the frequency range?
0
Phonak Slim L70
0
Votes
100-8000 Hz
38
Hearing Aids in this range
100-8000 Hz
The span of frequencies the device can reproduce.
When it comes to Frequency Range,
Phonak Slim L70 ◉ is
worse than
Hearing Aid in this range ◉
, delivering
equal
38 score
measurement.
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Frequency Range on Phonak Slim L70
◉ and help others decide!
Phonak Slim L70
Input Dynamic Range
What is the input dynamic range?
0
Phonak Slim L70
0
Votes
113 dB SPL
63
Hearing Aids in this range
116 dB
The range of input levels the device can handle.
When it comes to Input Dynamic Range,
Phonak Slim L70 ◉ is
worse than
Hearing Aid in this range ◉
, delivering
equal
63 score
measurement.
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Input Dynamic Range on Phonak Slim L70
◉ and help others decide!
Phonak Slim L70
Maximum Sound Pressure Level
What is the maximum SPL?
132
dB
0Votes
Hearing Aid in this range
Who knows?
(Help us out by suggesting one!)
The highest SPL the device can reproduce safely.
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Maximum Sound Pressure Level on Phonak Slim L70
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Phonak Slim L70
Equivalent Input Noise
What is the equivalent input noise?
19
dB
0Votes
Hearing Aid in this range
Who knows?
(Help us out by suggesting one!)
Self-noise level of the device.
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Equivalent Input Noise on Phonak Slim L70
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Phonak Slim L70
Total Harmonic Distortion
What is the total harmonic distortion?
1
%
0Votes
Hearing Aid in this range
Who knows?
(Help us out by suggesting one!)
Amount of harmonic distortion introduced by the device.
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Total Harmonic Distortion on Phonak Slim L70
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Phonak Slim L70
Sound Processing Type
What type of sound processing is used?
0
Phonak Slim L70
0
Votes
Digital
93
Hearing Aids in this range
Digital
The main type of signal processing.
When it comes to Sound Processing Type,
Phonak Slim L70 ◉ is
worse than
Hearing Aid in this range ◉
, delivering
equal
93 score
measurement.
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Sound Processing Type on Phonak Slim L70
◉ and help others decide!
Phonak Slim L70
Feedback Suppression
Does it have feedback suppression?
Yes
0Votes
Phonak Slim L70
Hearing Aid in this range
Who knows?
(Help us out by suggesting one!)
Prevents whistling or squealing feedback sounds.
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Feedback Suppression on Phonak Slim L70
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Phonak Slim L70
Feedback Cancellation Strength
What is the feedback cancellation strength?
0
Phonak Slim L70
0
Votes
High
81
Hearing Aids in this range
High
The effectiveness of the feedback cancellation system.
When it comes to Feedback Cancellation Strength,
Phonak Slim L70 ◉ is
worse than
Hearing Aid in this range ◉
, delivering
equal
81 score
measurement.
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Feedback Cancellation Strength on Phonak Slim L70
◉ and help others decide!