| AttrName | AttrValue |
|---|---|
| BT Wireless | Bluetooth v5.3 |
| battery indicator | Digital Display |
| Game atmosphere light | Single Color |
| Waterproof Standard | IPX 0 |
| wireless delay time | less than 30 ms |
| place of origin | Guangdong, China |
| Volume Control | Yes |
| Product name | M19 tws earphone |
| Bt Version | V5.3 |
| Type | In-ear Earbuds |
| Feature | Perfect Sound |
| Keyword | In-ear Bt earphone |
| Battery capacity | 50mAh*2+2000mAh |
| Charging time | 2 Hour |
| Playing time | 4 hours |
| Standby time | 100 Hours |
| Compatible | IPhone Android Smart Mobile Phones |
| Communication | Wireless |
| Style | In-ear |
| Function | Microphone, Power Bank, LED Display, true wireless stereo |
| Use | Mobile Phone |
| Vocalism Principle | Balanced Armature |
| Battery Capacity | 500-1000mah |