KAIXINWEI VHP-601 DC3.7V In-ear Bluetooth Hearing Aid Sound Amplifier (Black) Papers & Books • Support hair strength

• Support hair strength

0C to 40C (32ºF to 104ºF)

Weight: about 106g

Bearing pressure: 0

KAIXINWEI VHP-601 DC3.7V In-ear Bluetooth Hearing Aid Sound Amplifier (Black) Papers & Books • Support hair strengthDescription 1. This hearing aid is specially designed for the elderly or people with hearing problems, suitable for those people or patients with hearing loss. 2. Double noise reduction, low power consumption, high fidelity, high quality chip. 3. Small in size and light in weight, it helps you get rid of the shackles of earphone wires, and is convenient for watching movies and enjoying dramas, etc. 4. Ergonomic earplug design, even if you wear it for