混高质量数字助听器英文海外监护仪跨境版TYPE-C充电式声音放大器
- 类目：
- 医药、保养
-
高质量助听器 降噪助听器 数字助听器 type-c助听器
产品详情
1.本产品只供货给跨境电商平台和跨境外贸公司的采购客户，产品全英文说明书,内销客户慎拍。
2. 产品支持ODM/OEM合作,外贸订单
3.本链接产品展示的价格是非含税价格！
4.量大优惠请咨询客服
| 产品配件包含 |
| 主机x1 | 收纳盒x1 | 耳塞x4 |
| 毛刷x1 | USB线x1 | 说明书x1 |
| 04产品参数 |
| 主机尺寸 | 包装尺寸 | 包装重量（全套不含插头） | 包装重量（全套含插头） | |||
|
120x90x3.8mm | 80g | 106g |
Product Features:
1. Long standby time
2. Safe charging
3. Digital chip
4. Intelligent noise reduction
5 Anti-howling
3.Max. saturation sound pressure level(SSPL):130dB±4dB
4.Full on Acoustic Gain:F=1600Hz,45±5dB
5.Total Harmonic Distortion(THD):F>1000H 15% F
6.Frequency Response:450-3500 Hz
7.Equivalent Input Noise:32 dB
8.Battery:Rechargeable
9.Battery Current Drain:4 mA
10.Estimated Battery Life:48 Hours
11.Rated Voltage:D.C 5V
Product parameters:
1. Material: medical - grade TPE environmentally friendly materials
2. Weight: about 8g
3. Current consumption: 1.2mA
4. Working time after being fully charged: about 40H
Packing list:
Principal machine * 1
storage box *1
Earplugs * 4
Cleaning sweeper * 1
Charger * 1
