1- Wireless version : V5.0+EDR
2- Transmission Distance : 10 meters
3- Output Power : 10W*2, 052mm
4- Battery capacity : 3.7v 3600 mAh
5- Play Time : 4-5 hours
6- Frequency Range: 87.5HZ-20KHZ
7- Input Current : Dc 5V/1A
8- Product Size : 460*77.7*74.5 mm
9- Signal to noise ratio : >90DB or Higher
10- Product Material : Metal mesh + Plastic
11- Product net weight/gross weight : 800g