| AttrName | AttrValue |
|---|---|
| BT Wireless | Bluetooth v5.3 |
| chipset | JL |
| Waterproof Standard | IPX-4 |
| model number | m19 |
| place of origin | China |
| private mold | Yes |
| Volume Control | Yes |
| Product name | M19 power bank earbuds |
| earphone battery | 40mah |
| charging case battery | 600mah |
| working time | 3~4hours |
| Charging time | 1hour |
| Communication | Wireless |
| Function | bluetooth, Microphone, Power Bank, true wireless stereo, LED Display |
| Style | In-ear |
| Connectors | None |
| Use | Mobile Phone, Gaming, Sports, Travel |
| Control Button | No |
| Is wireless | Yes |