Digital BTE Hearing Aids Color:blue chemicals cannot be driven into

chemicals cannot be driven into the skin

and lighting level

It's also lightweight and easy to use

When you need more control

leaving your skin radiant and healthy

Digital BTE Hearing Aids Color:blue chemicals cannot be driven intoAdjustable Amplify Mode4 different frequency modes and 4 types of volume to ensure that you can hear clear sound in different volume environments. Rechargeable: Charging 4 6 hours, use more than 80 hours. The BTE hearing aid is a built in high capacity rechargeable lithium ion battery, you will no longer need to buy and change batteries. Comfortable to Wear: it's small and lightweight. comfortable volume,easy to wear anytime, anywhere. Noise