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海外版助听器USB座充Hearing Aid充电入耳式声音放大器英文配插头
with american standard plug(配美规插头) | ¥0.0 | 9988 piece available |
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with europlug(配欧规插头) | ¥0.0 | 9965 piece available |
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1.产品只供货给跨境电商平台和跨境外贸公司的采购客户。
2. 产品全英文说明书,内销客户慎拍.
3. 产品支持ODM/OEM合作,外贸订单
4.本链接产品展示的价格是非含税价格!
产品配件包含 |
主机x1 | 充电座x1 | 耳塞x5 | 毛刷x1 |
说明书x1 | 音量调节棍x1 |
USB线x1 |
12产品参数 |
产品尺寸(包含耳帽) | 充电座尺寸 | 全套包装尺寸 | 全套重量(不含插头) |
29x20x15mm | 60x34 |
120x120x36mm |
84g |
Features:
HAF/FOG Gain (dB) : 30dB
Frequency range(Hz) : 300-5500Hz
Equivalent Input Noise (dB): 28dB
Peak OSPL 90 ( dB SPL): 125dB
HAF OSPL 90 ( dB SPL): 115dB
Peak Gain(dB) : 35dBVoltage: D.C.3.7V
Current: ≤4mA
Charging Time(H):4~6
Working Time(H):32h
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