Bluetooth 4.0+EDR technology: save you more power via Bluetooth 4.0 tech. Easy connection with 10m/33 feet range, one press for re connection to the previous device. Wireless Bluetooth Speaker offers you a much simple way to enjoy music & sport with its powerful function design.
Stereo Rich Sound: Bluetooth Speaker present you full sound quality and robust bass realized through a 3W audio driver; also works well with CD players or MP3/4 players via included 3.5mm audio cable.
Multi function: make life easier for you! Bluetooth speaker has a high lums LED flashlight, 4000mAh power bank for smart devices charge. It also works well with a micro SD /TF card or CD players / MP3/4 players via included 3.5mm audio cable. Very easy to operate (Please read the manual before use.)
Up to 24 hours player time(at mid volume): wireless speaker equipped with 4000mAh 18650 battery, provides you a long play time. Can be used as an emergency light or backup power charger, especially on outdoor.
Drop resistance, Dust & Splash proof, against total dust ingress and water spray from any direction. Perfect working from 1m dropping experiment. Great for playground, camping, climbing, hiking, bicycle, etc.