| Bluetooth Version: | v5.0 |
| Bluetooth Profiles: | HSP, HFP, A2DP, AVRCP |
| Chipset: | JL6976D |
| Earphone Input: | 5V,30mA |
| Battery type: | Lithium Polymer |
| Playing Time: | 5 hours |
| Standby Time: | 50 Hours |
| Charging Case Input: | 5V, 350mA |
| Impedance: | 32Ω |
| Bluetooth Frequency Range: | 2.4GHz－2.48GHz |
| Charging Time: | 2 hours |
| Operating Distance: | <10m |
| Earbuds Battery Capacity: | 30mAh*2 |
| Charging Case Battery | Capacity: |