Wireless Hearing Aid - Beige (1 x AG13 / A675)
Brand N/A Model 159 Color Beige Material ABS Quantity 1 Power 1 x AG13 / A675 (included) Functions Helps to hear the sound Wearing Mode In-ear Maximum loudness 130 dB Sensitivity 5 dB Frequency response 450~3500 Hz Noise <=30dB Features Volume is adjustable; With on / off button; For severe hearing loss; Noise resist noise reduction feature; With microphone Packing List 1 x Hearing aid 1 x Set of ear plugs 2 x Batteries 1 x Chinese user manual