Product description:
| Product Name | TWS-J4 Bluetooth V5.0 EarPhone |
| Material | ABS |
| Headphone battery | 55mAh *2 |
| Charging Case Battery | 450mAh |
| Bluetooth Version | 5.0 |
| Working Time | 3-4H |
| Wireless Working Range | 10M |
| Charging Case inteface | USB |
| Feature | - One-step paring technology - Breathtaking music quality - More longer standby time - Touch control - Auto power on/Auto power off - Previous song/Next song - Answer call/Hang up call |
| Package | 1 Pair TWS-J4 Earphone 1x Charging Case 1x USB Charging Cable 1x User Manual 3 x Pairs Earcaps with Different Sizes |
