1. Bluetooth transmission distance: about 10m
2. Speaker: 13mm
3. Frequency response: 20Ηz-20KΗz
4. Bluetooth version: 5.1
5. Charging time: approx. 1.5h
6. Playback time: about 5-6h
7. Battery capacity: earphone 35mAh, charging compartment 230mAh
8. Waterproof performance: IPX5
Features:
1. Easy to open the cover and connect, dual host/single binaural design
2. HiFi level stereo sound, restore the true details of the music
3. Full metal diaphragm moving coil, shocking sound as if on site
4. 360-degree surround sound, always keep up with your rhythm
5. Comprehensive intelligent compatibility, Bluetooth can be connected, mobile phone/computer/tablet/laptop universal