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 |
|---|---|
| Chipset | Blurtrum |
| Communication | Wired |
| Function | true wireless stereo, LED Display |
| Waterproof Standard | IPX-4 |
| Connectors | TYPE-C |
| Use | Portable Media Player, Mobile Phone, Gaming, Sports, Travel |
| Control Button | Yes |
| Is wireless | Yes |
| Active Noise-Cancellation | Yes |
| Material | ABS |
| Volume Control | Yes |
| Model Number | A-77 |
| Brand Name | YYW |
| Place of Origin | Guangdong, China |
| Product name | TWS Wireless Earbuds |
| Keywords | Earbuds Earphones, Wireless Headphones |
| Function | Listenning to music, calling |
| Battery | 25MAH*2(earbuds) |
| Standy time | 300 Hours |
| Play time | Around 4Hrs |
| Talking time | 4.5hours |
| connector | Type-C |
| Factory | Yes, 18 years business |
| Advantage | Low power consumption,connect automatically,call number,pop up window |
| Chipset | Blurtrum |
| Communication | Wired |
| Function | true wireless stereo, LED Display |
| Waterproof Standard | IPX-4 |
| Connectors | TYPE-C |
| Use | Portable Media Player, Mobile Phone, Gaming, Sports, Travel |
| Control Button | Yes |
| Is wireless | Yes |
| Active Noise-Cancellation | Yes |
| Material | ABS |
| Volume Control | Yes |
| Model Number | A-77 |
| Brand Name | YYW |
| Place of Origin | Guangdong, China |
| Product name | TWS Wireless Earbuds |
| Keywords | Earbuds Earphones, Wireless Headphones |
| Function | Listenning to music, calling |
| Battery | 25MAH*2(earbuds) |
| Standy time | 300 Hours |
| Play time | Around 4Hrs |
| Talking time | 4.5hours |
| connector | Type-C |
| Factory | Yes, 18 years business |
| Advantage | Low power consumption,connect automatically,call number,pop up window |
Address：No.22 Chenhe Road,Liuyue,Henggang Town,Longgang District,Shenzhen,China.
