Digital Rechargeable Hearing Aids for Seniors Adults with Noise Cancelling Mini CIC Hearing Devices with Charging Case
| K419 Rechargeable hearing aids | Analog ear canal |
| Maximum output (dB SPL):115 | Frequency range (Hz):250-5500 |
| Average output (dB SPL):105 | Harmonic distortion: 500Hz: 2% |
| Full gear gain (dB):40 | Harmonic distortion: 800Hz: 2% |
| Average gain (dB):32 | Harmonic distortion: 1600Hz:2% |
| Battery Capacity (mAh):25mAh | Internal noise (dB):20 |
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.
Hear Clearly without Distortion - Retone K419 hearing aids are with advanced digital chip, which beats most other analog devices. Feel free to engaging with your surroundings, conversation, watching TV, hear outside birds, kids laughing, hunting sounds, etc.
Super Mini to Fit Entirely in Ear Canal - Discreet CIC (completely-in-canal) design to fit tightly in ear canal with natural and nearly invisible appearance. Need to worry about falling out or losing it, no need to feel embarrassing about wearing hearing aids.
2 Hrs Charging Last for 1 Week Using Power - Save time to replace batteries, and save worries about out of power. After every recharge for only 2 hours, the devices can be used for more than 25 hours, and the charging case can store 125 hours backup power to the devices.
Intelligent Operation - Automatically Start Up when take it out from the charging box, turn OFF when you put it back. Adjust the sound volume one time, then no need to deal with any buttons. 5 second start-up latency design to ensure that you won't hear any whistling before wear it well.
Gift Design Package - The devices come with exquisite package and complete accessories; you will get all you need with medical-grade quality.
Product Tags:
|
|
Mini Digital Rechargeable Hearing Aids Noise Cancelling With Charging Case Images
|
