| Left | Right |
|---|---|
| Waterproof Standard | IPX-4 |
| battery capacity(mah) | 1000-2000mah |
| headphone form factor | Semi-in-ear |
| Volume Control | NO |
| bluetooth standard | Bluetooth v5.3 |
| battery indicator | Digital Display |
| chipset | JL |
| material | ABS |
| waterproof standard | IPX-7 |
| brand name | YYW |
| place of origin | Guangdong, China |
| private mold | Yes |
| battery capacity(mah) | 400mAh |
| headphone form factor | In ear |