Product Specifications
Product Description
Model LK168
Standard Features:
Attractive design, small and light.
Less noise, fine fidelity and tone.
With volume adjustment switch.
With ON/OFF switch.
Tested according to International Standard IEC118-7.
Specification:
Max Sound Output: 128± 5dB
Sound Gain: ≥ 38dB
Total Harmonic Wave Distortion: ≤ 10%
Frequency Range: 400----4500Hz
Input Noise: ≤ 30dB
Voltage: 1.5V
Current: 10.8mA
Battery: AG13 Button Cell
Estimated Battery Life: 35 hours
We are POLY Medical and Health Prodcut Factory, specialized in wheelchair, walker, crutch, hospital furniture, blood pressure monitor, sphygmomanometer, anti-decubitus mattress, sterilizer, balance, scale, Microscopes, stainless instruments, etc.
