V-185 BTE Hearing Aid Digital Sound Voice Volume Amplifier Adjustable

€ 16,99

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% Frequency Range: f1000Hz≤2% 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: 100gPackage Include: 1 x V-185 Hearing Aid 3 x Earplug 1 x English Manual 3 x LR44 BatteriesNOTE: 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 the battery or turn off the hearing aid when you stop to use it. 3, This product is not waterproof. 4, If water enter the sound amplifier, remove the battery and place the sound amplifier in a warm place to dry. 5, Sound Amplifier is not a hearing aid for those with impaired hearing. If you have impaired hearing, please consult your doctor.1000hz≤3%,>