Banglijian Hearing Aid Ear Domes, 6 Ear Domes Double Layer Design for 2B Size Sound Tube (Black-L)

"Product description Banglijian Rechargeable Hearing Aids for Adults, Seniors with charging box, RIC Type, Almost Invisible Wearing LATEST UPGRADE MODEL BETTER DESIGN: Receiver-in-canal (RIC) design, the receiver is tucked all the way down inside your ear canal, the sound travels a shorter distance with lower distortion, the user can experience more clearly and fully sounds.

The microphone sits behind your ear, this greatly reduces the chances of feedback. Natural Sound: 12 channels signal processing, with 12 independent compression-amplification channels, the received sound is divided into different frequency regions for separate analysis, processing and recurring, speech noise synchronization detection optimization adaptive, layered noise reduction to reduce background noise, enjoy high sound clarity and low distortion. Rechargeable And High-Efficiency: The hearing aid lasts up to 20 hours after charging 2 hours.

5 to 10 times charging with charging case, use time up to 120 hours.

Charging Current Protection System, which makes your charging safer and more convenient. Exceptional Functions: This rechargeable hearing aid has wide adjustable gain range, there are 3 programs and 9 volume levels.

You can easily adjust the gain, according to different usage scenarios, different sound frequencies get different gains, making the sound more natural, suitable for mild to moderate hearing loss."