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 |
|---|---|
| Style | In-ear |
| Use | Portable Media Player, Mobile Phone, COMPUTER, Dj, Gaming, Sports, Audiophile, Travel, PROFESSIONAL, For Internet Bar, For iPod |
| Function | Waterproof, Noise Cancelling, LED Display, Power Bank |
| Waterproof Standard | IPX-5 |
| Active Noise-Cancellation | NO |
| Is wireless | Yes |
| Vocalism Principle | Dynamic |
| Volume Control | Yes |
| Control Button | Yes |
| Communication | Wireless+Wired |
| Place of Origin | China |
| Chipset | JL |
| Wireless Type | Other |
| Private Mold | Yes |
| Battery Indicator | Digital Display |
| Brand Name | YYW |
| Model Number | f9-281 |
| Product name | F9 5.0 Wireless Headphone |
| BT version | V5.0 |
| Material | ABS Plastic wireless earphone |
| Color | WHITE,BLACK |
| charging time | 1-2 hours |
| Play time | 2.5 -4 Hours |
| Standby time | 100 hours |
| charging box Battery capacity | 2000mAh |
| Compatible with | iOS and Android |
Address：No.22 Chenhe Road,Liuyue,Henggang Town,Longgang District,Shenzhen,China.
