Fangrui Product Details 1. T&g Tg445 Portable Stereo Subwoofer Bass Rgb Light Wireless Tws Bt Speaker 2. Features 3. Magic Loudspeaker System Design, Amazing Dual Power Built-in Low-frequency Amplifier Design, Medium And Low-frequency More Shocking, With Better Sound Quality Performance 4. Symphony Led Lights With A Variety Of Flashing Modes, The Lights Can Flash With The Music Melody 5. It Supports The Handsfree Call Function, And Has A Built-in High-sensitivity Microphone, So That Mobile Phone Calls Can Enjoy Extremely Smooth Calls 6. Support Mp3 Decoding Of Music Playing On U Disk And Tf Card, And Support Full Rate Playback Of Mp3 Format 7. Tws Function, You Can Conncect Two Speakers With One Phone Sync 8. Built In Fm Radio Module, Which Can Automatically Search And Store Radio Stations, Saving Time And Effort; Support Aux Audio Input, Providing You With Computer Speaker Function 9. Product Parameters: 10. Bluetooth Standard: V5.3 11. Material: Plastic+abs 12. Horn Size: 45mm X 1 13. Output Power: 4 Ohms 5w X 1 14. Frequency Range: 120hz-20khz 15. Battery Charging Time: 1-3 Hours 16. Estimated Battery Life: 3-5 Hours 17. Battery Capacity: 600mah 18. Earphone Capacity: 50mah 19. Product Size: 99.6 X 43.8 X 76.6mm 20. Packaging List: 21. Bluetooth Speaker X 1 22. Usb Charging Cable X 1 23. Aux Audio Cable X 1 24. User Manual Cable X 1