Product Name: Pocket Hearing Aid
Model: #PBE-B259946
U.Price: Negotiable
Price Terms: Negotiable
Payment Terms: T/T, L/C, Negotiable
Delivery Lead Time: Negotiable
Product Origin: China
Detailed Product Description
Max Sound Output: 130+/-5 dB
Max Sound Gain: ?50 dB
Harmonic Wave Distortion: ?5%
Frequency Range: 300~4000 Hz
Input Noise: ?30 dB
Battery: 5# dry battery
Max Working Hours with Standard Battery: 80 h
Working Voltage: D. C. 1.5V
Working Current: ?4 mA
Measurement: 6.8*4.2*1.8 cm
Net Weight: 26 g (without Battery)
Special Function Key: N-H Key
