Descripción del producto

F***9 is a small BTE model. The simple design make it comfortable for wearing and almost invisible. Besides, it could provide considerable output from its small body. The power saving technology make the maximal usage of the AG*3 battery possible. F***9 can work continuously for almost *0 days by a small AG*3 battery only. Max Sound Output: **0±5 dB Max Sound Gain:&#***5;*0 dB Harmonic Wave Distortion: &#***4;5% Frequency Range: **0~***0 hz Input Noise: &#***4;*0 dB Battery: AG*3 Button battery Max Working Hours with Standard Battery: *0 h Working Voltage: xxxxx 1.5V Working Current: &#***4;4 mA Measurement: 5.3x4.4x1.0 cm Net Weight: 9 g (without Battery)