
Factory supply portable usb active T1 stereo mini wireless blue tooth TWS speaker
Bluetooth version Bluetooth4.2
Power supply DC 5V/1A
Working distance 30 M
Spaeker 53mm
Battery capacity 3.7V/900mAh
Playing time 8H( 65DB SPL)
Charging time 3hours
Frequency Response 115Hz-13KHz
Features 1.) IPX7 floating waterproof speaker
2) low power torch force bluetooth 4.2 chip, 30 meters long bluetooth reception
3) hands-free cell phone calls
4) TF card supports high code rate WAV/FLAC/APE/MP3 files
5) TWS box matching function
6.) 8-hour playing (@65db SPL 50% volume)












