1. Bluetooth version: Bluetooth 5.0
2. Battery capacity: 1000mAh
3. Charging time: about 2h
4. Use time: about 40h
5. Charging interface: Type-C/USB-C
6. Bluetooth distance: about 10m
7. Connection mode: Bluetooth + 2.4G + wired three-mode
8. Speaker size: 50mm
9. Packing list: headset x 1, receiver x 1, charging cable x 1, manual x 1, audio cable x 1, retractable microphone x 1
10. Weight: about 515g

Features:
1. Built-in 50mm neodymium-iron-boron strong magnetic generator unit, with vibration conduction sensitivity nano-biological diaphragm, strong resolution, highly reproducible and clear vocals, great power, strong bass effect
2. Bluetooth 5.0, 2.4G wireless, 3.5mm audio wired three connection methods, compatible with PC / cell phone / tablet / Switch / PS4 / PS5 / Xbox / Steam and other devices
3. Telescopic arm with adjustable elastic headband, according to the head circumference of self-adjusting head pressure, different head shape is equally comfortable.
4. Wireless/wired switch, convenient operation.
5. Soft and breathable ear cushions, no pain when wearing for a long time