1 Sets of Wireless Hearing Aid Amplifier Colour Coffee One Size

Features:
a€¢ Behind-The-Ear hearing aid
a€¢ Volume
a€¢ Helps People With Hearing Impairment To Hear Sound And Voice
a€¢ Powered By 1 X AG3 Battery (Included)

Specifications:
a€¢ Sound Output: a‰¥ 120Db
a€¢ Sound Gain: a‰¥ 30Db
a€¢ Total Harmonic Wave Distortion: a‰¤ 10%
a€¢ Frequency Range: 300Hz~4000Hz
a€¢ Voltage: 1.5V (Aa)
a€¢ Current: a‰¤ 4Ma

Package Includes:
a€¢ 1 X Wireless hearing aid Amplifier Coffee<