2 to 5 business days
Bluetooth V5.0
Material Plastic
Battery capacity 8000 mAh
Power 10W
Working time 6-12h
Advantage Multifunction,Speaker/Power Bank/Clock/Phone Holder
Sound system Stereo Dual Track
Support HSP/HFP/A2DP/AVRCP/APT-X/CVC
Certificate ROHS,CE
Frequency range 100Hz-20KHz.