A pair of tiny and discreet hearing-ups-including batteries for 800 hours FREE shipping

Description

Mini hearing Aid Size 1.55 cm * 1.6 cm which can be concealed in the ear.

OFF/ON switch, adjusting volume, simple and easy operation.

Includes three silicone ear plugs in different sizes that can be adapted to the ear of different people.

Sound output Max 120 ± 3dB

Space sounds ≥ 30dB ± 5dB

Harmonic wave distortion including ≤ 5%

400-3500 Hz frequency range

Input noise ≤ 45dB

DC Voltage 1.5 V

Stream ≤ 10mA

Is provided with 10 A10 batteries for 800 hours.

Shipping: Free to rally point up to 10 business days