Style1
Features:
Brand New,High Quality
USB rechargable,Durable and reliable for long time usemini new design for portability,more comfortable.
Anti-shock& anti-drop,user-friendly design
Weight less than 10 gram,light weight,and the compact structure fits for put into your pocket and carry around with you.
Adjust volume as your wishes
Durable.Small working current and long duration of use
Accurate and easy to use.
Reduce noice, provides good sound quality.Help you hear the sound clearly and loudly, whether indoors or outdoors
Specifications:
Max sound output: 119±4dB
Total Harmonic Wave Distortion: ≤7%
Frequency range: 400-4000Hz
Input noise:≦ 29DB+3
Package Included:
2 x Hearing aid
1 x Case
1 x User Manual
Style2
Working Conditic
a) The Environment Temperrature: -10℃~40R
b) Relative Humidity No More Than 80%
c)Atmospheric Pressure 86kPa~106kPa
d) Operating Voltage: DC 3.7V
Product Information
1. Max OSPL90: ≤118+3dB
2. Average OSPL90: 113土4dB
3. Maximum Sound Gain: 35+5dB
4. Equivalent Input Noise: ≤29+3dB
5. Total Harmonic Distortion: ≤5%
6. Freauencv Response: 300Hz~5000Hz
7. Battery: Lithium polymer battery DC 3.7V
8. Single Hearing Amplifier Net Weight: 3.65g
Feature
1. Connecct the portable charging bank with adapter/power bark by Type-C cable.When it is being charged, the LED display screen will light up. When the LED display 100%, the portable charging bank will be fully chargged.
2. the portable charging bank takes 2-3 hours to charge, it can charge hearing amplifier 5 times.
3.There are 5 levels of sound, fingerprint touch contral the volume up or down.
Accessories and Package:
1.Heariing Amplifier: 2pc
2. Portable Charging Barnk: 1pc
3. Earpllugs: 6pcs (Size:S*2,M*2,L*2)
4.Type-C Cable: 1pc
5. Clearhing Brush: 1pc
6. User Manual: 1pc
