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
| AttrName | AttrValue |
|---|---|
| touch screen | NO |
| battery indicator | LED |
| chipset | JL |
| material | ABS |
| Waterproof Standard | IPX-4, IPX-4 |
| wireless delay time | 41-50 ms |
| Estimated Battery Life | 3-5 hours |
| brand name | OEM |
| Battery Charging Time | 1-3 hours |
| place of origin | Guangdong, China |
| private mold | NO |
| battery capacity(mah) | 200-500mah |
| headphone form factor | In ear |
| Communication | Wireless |
| Style | In-ear |
| Function | Microphone, true wireless stereo, Noise Cancelling |
| Use | Mobile Phone, Gaming, Sports |
| Vocalism Principle | Dynamic |
| Volume Control | Yes |
| Wireless delay time | 41-50s |
| Model Number | F9 |
Address：No.22 Chenhe Road,Liuyue,Henggang Town,Longgang District,Shenzhen,China.
