Fangrui Product Details 1. T&g Tg341 Tws Portable Wireless Bluetooth Hifi Speaker 2. Features: 3. Adopt Advanced Bluetooth Audio Decoding Chip To Support The Connection Of All Bluetooth Devices; 4. Support Fm Radio, You Can Directly Search For Radio Stations In The Listening Area; 5. The Tone Is Soft, Clear And Dynamic, With Distinct Levels; 6. Direct Reading Of Tf Card And U Disk; 7. The Bluetooth Receiving Distance Can Be As Long As 10 Meters; 8. Support Line In Audio Input, Provide You With Computer Speaker Function, Which Can Be Directly Connected To Mobile Phone Tablet And Tv To Wirelessly Pair And Play Music; 9. There Is No Connection In Bluetooth Mode, It Will Automatically Shut Down In Half An Hour; 10. Support Tws Function. 11. Product Parameters: 12. Bluetooth Version: V5.3 13. Transmission Range: 10m 14. Audio To Noise Ratio: 90db 15. Battery Capacity: 1500mah 16. Built-in Voltage: 3.7v 17. Playing Time: 3h 18. Speaker Size: 52mmx2 19. Speaker Power: 4ohm5wx2 20. Charging Input: 5v500ma 21. Single Machine Size: 200x80x88mm 22. Net Weight: 580g 23. Packing List: 24. - Bluetooth Speaker X1 25. - Charging Cable X1 26. - Audio Cable X1 27. - Chinese And English Instruction X1