思诺科创公司
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TWS Hearing Aid with Digital Display For Deafness
数量
生产所需时间:
15 日
运送方式:
By Air
MOQ:
1
描述
退货及退款
联络供应商
描述
Product parameter
- Product model: TWS-E-912
- Bluetooth version: 5.0
- Channels : 8 channels
- Bluetooth frequency band: 2.4GHz (2.402~2.480GHz)
- Frequency Range: 300-3500Hz
- Sound Pressure Level: ≤120±3
- External dimensions: 12.5*9.5*4cm
- Net weight: 3.3 g/single earphone
退货及退款
Buyer needs to return defect part to Hong Kong office
B18 2/F Po Yip Building 23 Hing Yip Street Kwun Tong Kowloon, Hong Kong
TEL : 3901 2654
ATTEND : Mr. Leung
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