| Parameter | Value |
|---|---|
| Waterproof Standard | IPX-4 |
| battery capacity(mah) | 200-500mah |
| headphone form factor | In ear |
| Other features | Flashlight |
| battery indicator | LED |
| chipset | JL |
| Battery Charging Time | 1-3 hours |
| material | Plastic, metal |
| Charging Interface Type | TYPE-C |
| wireless delay time | 31-40 ms |
| brand name | YYW |
| place of origin | Guangdong, China |
| private mold | NO |
| Volume Control | Yes |
| waterproof standard | IPX-5 |
| Charging time | 1.5 Hours |
| wireless delay time | 30 Ms |
| battery indicator | Digital Display |
| Battery capacity | 28/200mah |
| headphone form factor | In ear |
| Color | 3kinds |
| Play time | 3-4h |
| Connection | Wireless, Wireless |