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Brand Name : Retone
Model Number : K22
Certification : FCC, CE,FDA, RoHs
Place of Origin : Shenzhen, China
MOQ : 100pcs
Price : $90-$199/Units >=100 Units
Payment Terms : T/T, Western Union, Paypal
Supply Ability : 50000 Piece/Pieces per Month
Delivery Time : 10-15 days
Packaging Details : Colour packaging
Type 1 : Tws Microphone with High Quality Bluetooth to answer phones hearing aid
Hearing loss : For mild to moderate
Type 2 : Rechargeable
Type 3 : Bluetooth
Working time : 24 hours
Charging time : 3-6 hours
Lightweight : 2g
Size : Invisible/CIC 21.8*14.5mm
Tws Microphone with High Quality Bluetooth to answer phones hearing aid
* 100% Rechargable, Magnetic Charging Station
* Crystal Clear Digital Sound Quality
* Comfortable Wearing, Easy to Use
* MCIC Type
* Fits Ear Canal Nicely Without Discomfort
* Easy to Use Up and Down Volume Buttons
* Low Power Consumption Long Time Using Whole Day
* Using Time with Charger Case > 30 hours
* Charging box is also a portable which can supply twice full charges* Earbuds Design
Super Effective Hearing Assist - Ideal for most mild to moderate hearing loss. With noise reduction, these small devices will bring you back in the clear world.
Completely-in-Canal - Very small and lightweight, no burden for ears for long time using. Great for people wearing glasses or masks.
State of the Art Design - Blue device for left ear, red device for right ear, pure white magnetic charging base. Nice appearance and easy to tell the two devices' direction. Obvious On/Off button for easy operation.
Rechargeable - Place it in the charging base, you will get a 24 hours using duration. As easy as charging a mobile phone - no need to dealing with batteries any more.
Ear Protection Output - Automatic sound gain control-output for hearing protection, won't suffer from sudden loud noise.
K22 Rechargeable hearing aids | Analog ear canal |
Maximum output (dB SPL):110 | Frequency range (Hz):200-4500 |
Average output (dB SPL):108 | Harmonic distortion: 500Hz: 3% |
Full gear gain (dB):35 | Harmonic distortion: 800Hz: 3% |
Average gain (dB):30 | Harmonic distortion: 1600Hz:3% |
Battery Capacity (mAh):25mAh | Internal noise (dB):30 |
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TWS Microphone CIC Rechargeable Bluetooth Hearing Aids Images |