Shenzhen YYW Tech. co., ltd. is a professional manufacturer on usb cable, chargers and headphones.
Tel：+86-0755-28518222 E-mail：jason@yyw.cn
Shenzhen YYW Tech. co., ltd. is a professional manufacturer on usb cable, chargers and headphones.
Tel：+86-0755-28518222 E-mail：jason@yyw.cn
| Left | Right |
|---|---|
| bluetooth standard | V5.4 |
| noise cancelling | Active Noise Cancellation (ANC), Environmental Noise Cancellation (ENC) |
| waterproof standard | IPX-4 |
| battery capacity(mah) | 400Mah |
| headphone form factor | In ear |
| battery indicator | Digital Display |
| chipset | JL |
| material | PC+ABS |
| wireless delay time | 30 Ms |
| brand name | YYW |
| place of origin | China |
| private mold | Yes |
| MOQ | 20pcs |
Address：No.22 Chenhe Road,Liuyue,Henggang Town,Longgang District,Shenzhen,China.
