| Bluetooth version | 5 |
| Support frequency | 2.408G-2.441G |
| Headphone band | 2.4GHz |
| Transmission distance | ~10meters |
| Headphone size | about23*18*15mm/0.91*0.71*0.59in |
| Charging compartment size | about94*52*33mm/3.70*2.05*1.30in |
| Packing size | about165*105*430mm/6.50*4.13*16.93in |
| Net weight | about90g |
| Headphone battery capacity | 50mAh |
| Headphone charging time | 2hours(full) |
| Headphone talk time | 4-5hours |
| Headphone music playback time | 3-4hours |
| Charging compartment charging time | 4hours(full) |
| Charging compartment battery capacity | 2600mAh |
| Number of charging cycles | 15times |
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