1.Bluetooth version: V5.0 2. Use transmission power: 1.49mW 3. Transmission frequency: 2.48GHz 4. Transmission distance: 8-10 meters 5. Music playback time: about 3 hours 6. Charging time: 2-3 hours 7. Standby time: 120 hours 8. Support file formats: A2DP,AVRCP,HSP and HF 9. Battery material: 18650 10. Battery: 3.7V/2000mA 11. Signal to noise ratio: -80db 12. Frequency response: 20HZ-20KHZ 13. Charging voltage: DC 5V/1A-2A 14. Charging port: TYPE-C 15. Horn power: 10W×4 16. Input audio source type/function: Bluetooth/Fiber / Coaxial /3.5mm/U disk/microphone /FM/remote control device 17. Product size: 68× 6.8 × 6.8CM 18, color box packing weight: 1280g 19, single box size: 41*8.7*16CM 20, accessories include: 3.5 audio cable, charging cable
Package include
Bluetooth Speaker
Optical fiber
coaxial line
remote control
description book
