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Adult hearing aids Medical hearing aids packing with gift box
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F-16 Body Pocket Hearing Aid
产品信息
Sound Output: 129±5dB
Sound Gain: 55dB ± 5dB
Harmonic Wave Distortion: ≤5%
Frequency Range: 450~3500 hz
Input Noise: ≤30 dB
Battery: 5# dry battery
Working Voltage ： dc1.5V
Working Current: ≤4mA
Main Unit Size 6.6*4.3*1.6cm
NW:25g(Without Battery)
Size: 44*34*52.5cm
Packing：200sets/ctn
G.W:27kgs
“请仔细阅读产品说明书或者在医务人员的指导下购买和使用”。