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Minimum Order
Place of Origin:
Shenzhen Guangdong China
Price for Minimum Order:
-
Minimum Order Quantity:
1000
Packaging Detail:
-
Delivery Time:
1DAY
Supplying Ability:
100, 000
Payment Type:
-
Contact Person Ms. Shine
Gutang Ao, HuiZhou, guangdong
Hearing aids in the ear specification: Maximum Saturation Sound Pressure Level(SPL)±4dB **5db Maximum Acoustic gain±5dB *5 noise±dB ≤*0 Sound verity% ≤*0 Working voltageDCV 1.4 CarrentmA 4 Battery AG*3/A**5