KAIXINWEI VHP-601 DC3.7V In-ear Bluetooth Hearing Aid Sound Amplifier % Alcatel Spare Parts Weight: about 1655g/set

Weight: about 1655g/set

The maximum total output power of the whole machine: 30W

Speaker impedance: 8mm diameter

72kgs / 12

Adapter Voltage output: DC 24V/2~2

KAIXINWEI VHP-601 DC3.7V In-ear Bluetooth Hearing Aid Sound Amplifier % Alcatel Spare Parts Weight: about 1655g/set1. 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 a long time,