High Power 40W Portable Wireless Speakers Column Waterproof Stereo Subwoofer Colorful Sound box LED Bluetooth Loudspeaker Lights
Main Features:
Battery capacity: 3600mah
Bluetooth version: 5.1
Speaker: 40W
Transmission distance: 10m
Frequency response: 100Hz-20KHz
Signal to noise ratio: ≥85dB
Working voltage: 3.7V
Distortion: <1%
Charging voltage: DC5V
Charging port: Micro USB
Talk time: 10h
Playing time: 12h
Standby time: ≥90 days
Charging time: 6-120H
Packing size: 283*116*123MM
Weight: About 1074G
Features: Support Bluetooth, FM, TF card, USB playback, audio input, Bluetooth hands-free call answering function,led lights
