Headset type: Bluetooth, In-ear
Frequency response (Hz): 20-20000
Headphones impedance (Ohm): 32
Headphones sensitivity (dB): 90 +/- 3
Driver size (mm): 13
Interface: Bluetooth 5.3 + BR + EDR + BLE / Type-C (for charging)
Stand-by time (h): 30
Talk time / music time (h): 3-4
Charging time (h): 1-2
Range (m): 10
Chip: Bluetrum JL 6983D2
Battery: Lithium-polymer, 30mAh earphone + 200mAh charging case
Material: Plastic
Dimensions (mm): 19x30x20(earphones) / 48x48x28(charging case)
| Manufacturer | Sbox |
| Music playback mode | 4 h |
| Connection type | Wireless |
| Standby mode | 30 h |
| Bluetooth | + |
| Operating range | 10 m |
| Battery type | Lithium-polymer |
| Battery charging time | 1-2 hours |
| USB Type-C | Yes |
| Talk time | 3 h |
| Buttons on the headset | Yes |
| Dimensions | 19x30x20(earphones) / 48x48x28(charging case) |
