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
| Parameter | Value |
|---|---|
| Waterproof Standard | IPX-3 |
| headphone form factor | In ear |
| battery indicator | LED |
| chipset | Realtek |
| Battery Charging Time | 1-3 hours |
| material | metal, Plastic |
| Game atmosphere light | RGB |
| Codecs | Apt-X HD |
| wireless delay time | less than 30 ms |
| place of origin | Guangdong, China |
| Volume Control | Yes |
| Product name | F9 TWS earbuds |
| Color | Black |
| Working time: | 4-5working hours |
| Is wireless | Yes |
| Wireless Type | wifi |
| Control Button | Yes |
| Use | For Internet Bar |
| Active Noise-Cancellation | Yes |
| BT Version | V5.1 |
| Charging time | 1 Hour |
Address：No.22 Chenhe Road,Liuyue,Henggang Town,Longgang District,Shenzhen,China.
