T&G TG-671 Portable Wireless 3D Stereo Subwoofer Speaker with FM/USB/LED(Black)

1. Bluetooth specification: V5.32. Output Power:5W3. Frequency Range: 100HZ-18KHZ4. Battery capacity:1200mAh5. Playback time:2H6. Battery voltage:3.7V7. Adopting advanced Bluetooth audio decoding chips, supporting the connection of all Bluetooth devices;8. LED lights with multiple flashing modes, which can flash with the music melody and switch with one click;9. Mesh cover to prevent water, dust, and vibration from entering the speaker;10. Call function, noise cancelling microphone, allowing you to answer calls without touching your phone;11. Support FM broadcasting and can directly search the listening area of the radio station;12. Supports AUX, and supports USB 2.0 hard drive;13. TWS function, which can synchronously connect two speakers through one phone.14. Package included:A. 1 x Bluetooth SpeakerB. 1 x Charging CableC. 1 x English and Chinese User Manual