V 185 Bte Hearing Aid Digital Sound Voice Volume Amplifier Adjustable

Features : 1, CE Approval 2, Volume Control 3, ON/OFF switch 4, Max sound gain of 48dB 5, N-H Switch, With "H" low frequency noise reduction 6, Use high intensity and long life-time military fiber wire 7, 5 different size noise prevention earplug 8, With a vibration proof box to protect the hearing aid 9, This hearing aid is packaged in a nice retail box which is perfect for retailling. Description : Model : V-185 Type : BTE Color : As show in the pictures Battery : 2 AG13 battery Max Sound Output : 127dB - 4dB Max Sound Gain : 48dB - 5dB Total Harmonic Distortion : <=4 procent Frequency Range : f1000Hz<=2 procent Equiv Input Noise : <=30 dB Working Voltage D. C. 1.5V Working Current : <=3 mA Package Size : About 10 7.5 3.5cm Package Weight : 100g Package Include : 1 x V-185 Hearing Aid 3 x Earplug 1 x English Manual 3 x LR44 Batteries NOTE : 1, If you hear the whistling sound, please make sure if you put the earplug tightly, or if you use a appropriate size earplug. 2, Please take out Lees meer over de V 185 Bte Hearing Aid Digital Sound Voice Volume Amplifier Adjustable van huismerk in de productgroep gezondheid en verzorging