The hearing amplifier need to be turned off before charging. Invisible Hearing aids: Beige skin-similar color design for invisible looking. Never worry about the awkwardness of wearing a hearing aid.
eBay
This GE-60 hearing amplifier is equipped with the Ni-MH batteries, safer and more durable than other types of batteries. Type: Hearing Aid. 1x Ear sound amplifier. High signal noise ratio. Input Noise: ≤32dB.
eBay
About this item .
eBay
We appreciate your trust in our products and look forward to serving you again. This advanced hearing aid is designed to provide a superior listening experience for seniors or adults with hearing difficulties.
eBay
Description【Charging Function】We provide a USB charger to save you the trouble of buying batteries. The device can be easily turned on/off with the power switch. The volume can be easily adjusted by just touching the button, no tools required. And he can be charged anywhere there is a USB socket, such as company computers, home sockets, etc.【Lasting All Day】: It's time to upgrade your products and forget about always running out or replacing batteries. Now, energy-saving rechargeable batteries can provide you with longer battery life and charging intervals. Without having to change batteries all the time, you can freely do what you like【Charging Box】The machine can be fully charged in 2-3 hours, and can reach an ultra-long standby time of 35-.
eBay
This happens when amplified sound is picked up again by the microphone. 💡 Ways to Reduce Whistling / Noise. Push the hearing aid gently into the ear and hold for 1–2 seconds before releasing. Includes different ear tip sizes to help achieve a secure fit and improved listening experience.
eBay
The cause of howling/noise: To make a small size hearing aid, the internal amplifier and the microphone are close to each other. The sound is continuously received and extended, so it has a certain possibility of producing howling after power-on.
eBay
5 It is also a Bluetooth headset, and long press to switch to Bluetooth mode after startup. Hearing aid mode can be used in both cases; Bluetooth mode only supports single-ear mode, two do not support pairing;.
eBay