Sound gain:>= 35dB+/- 5dB. Total harmonic wave distortion:<= 5%. Input Noise:<=32dB. Max sound out put:118+/- 3dB. Main unit, Charging 2~3 hours for 20 hours use. Frequency range:300-4500MHz.
eBay
Wireless Mini Noise-cancelling Hearing Aid for Seniors, HD Digital Display, With Large-capacity Battery Charging Box
Aliexpress UK
Hearing aid mode can be used in both cases; Bluetooth mode only supports single-ear mode, two do not support pairing;. This product is a single, need two ears to aid hearing, buy two;. 1 Mini size, Bluetooth headset appearance, different from the old hearing aid, will not be noticed after wearing;.
eBay
2024 BTE Hearing Aid Ear for Deafness Sound Amplifier Adjustable Hearing Aids Portable Super Ear Hearing Amplifier for Eldely
Aliexpress UK
Why is there a whistling during the wearing process?. We give 3 different sizes of earplugs to reduce howling and noise. Suitable for mild to moderate severe hearing loss (Reference hearing loss map).
eBay
Hearing Aid Rechargeable Hearing Device ITE Ear Hearing Aids for The Elderly Audifonos Sound Amplifier for Deafness
Aliexpress UK
JINGHAO 1 Pair Mini Hearing Aids Rechargabl In Ear Sound Amplifier Enhancer US. Comfortable fit to your ears: This hearing aid is equipped with two different types of earplugs (standard earplugs and anti-whistling earplugs).
eBay
Hearing Aid Rechargeable Hearing Device ITE Ear Hearing Aids for The Elderly Audifonos Sound Amplifier for Deafness
Aliexpress UK
Choose slightly larger earplugs to avoid whistling. Insert the hearing aid into the ear canal and adjust its position in the ear canal until the soft ear tip fully unfolds and fills the ear canal;. If you hear a whistle, check whether the ear (silicone) is suitable, whether the size of the plug is tight.
eBay
2022 Best Bluetooth Hearing Aid Rechargeable Hearing Aids for Seniors Personal Sound Amplifier Adults Hearing Assist Devices
Aliexpress UK
2 x Hearing Aids. It takes about 2 hours to finish charging and you can use it for about 20 hours. 【EASY TO USE】-Blue device for left ear, red device for right ear, white charging case. Obvious On/Off button for easy operation.
eBay
Over-the-counter hearing aids for seniors, Rechargeable hearing aids with noise reduction, Discreet and nearly invisible in-ear
Aliexpress UK
Lightweight design In ear sound amplifier is small, hide it to the maximum extent possible in the ear canal. Ideal for most mild to moderate sound amplification. They capture missed sounds with maximum clarity, providing you with a clear and natural sound.
eBay
Rechargeable Hearing Aids Audifonos Mini V30 ITC Invisible Earbuds Adjustable Tone Sound Amplifier Hearing Aid Drop Shipping
Aliexpress UK
Digital Hearing Aids Noise Cancelling·64 Channel Severe Loss Sound Amplifier ITE. Wireless Bluetooth Invisible Mini Hearing Aids Sound Voice Amplifier Enhancer UK. We are confident in the quality of our Bluetooth hearing amplifier earbuds.
eBay
6Pcs Portable Hearing Aid Eartips Washable Detachable Anti Static Soft Silicone Earplugs Hearing Aid Accessories Fits BTE Pocket
Aliexpress UK