Mini Portable TWS Wireless bluetooth 5.0 Speaker FM MP3 Subwoofer Bass Stereo Sound 600mAh Battery Life USB Charging

Main Features:  ● Metal shell, super large capacity power supply, listening to music for 4 + hours, supporting Bluetooth and voice call in series，Strong bass, small size, big volume.  ● High quality accessories and precise structure design can effectively restore the original sound quality.  ● 10 meters effective transmission distance, faster and more stable transmission, compatible with more device links.  ● Select professional internal magnetic horn, add a bass diaphragm at the bottom, full bass, loud treble, once you listen to addiction.  ● Built in large capacity battery, you can listen to good music for 6 hours at a time.  ● One mobile phone is connected with two Bluetooth, and the speaker is surrounded by 3D stereo sound as if in the of music.    Specification:  Voltage: 5v;  Power: 5W;  Bluetooth Version: 5.0;  Transmission Distance: 10m;  Frequency Response Range: 50 hz-20 kHz;  Playing Time: 6h;  Charging Time: 3h;  Color: Black/Blue/Red/Green;  Battery Type: Li-ion battery;