Descripción del producto

K**6 is a smart pocket hearing aid powered by rechargeable and replaceable Li battery. The easy-to-use charger means no more worries about buying and handling batteries. It make your life with hearing aid easy and economical. The fashionable design also make it a more attractive product. Max Sound Output: **0?5 dB Max Sound Gain:≥*0 dB Harmonic Wave Distortion: ≤5% Frequency Range: **0~***0 hz Input Noise: ≤*0 dB Battery: Rechargeable and Replaceable Battery Max Working Hours with Standard Battery: *0 h Working Voltage: xxxxx 3.7V Working Current: ≤4 mA Measurement: 5.7x2.6x1.8 cm Net Weight: *7 g (with Battery) Special Function Key: N-H Key Origin: Zhongshan, China