1. Frequency range: 10Hz-20.4kHz
2. Drive unit: 12mm
3. Bluetooth version: 5.2
4. Wireless range: about 20m
5. Battery life: about 33h
6. 3 sizes of eartip sleeves are included for a personalized fit.
7. 2.4GHz provides a wireless experience with lower latency.
8. Compatible with a variety of devices and can be switched freely.