Power source: Rechargeable Li Battery Output power: 7W*2 ,Stereo
Bluetooth Solution: Actions Bluetooth 4.2
Audio Input: Wireless + AUX in
Working distance: Up to 20M
Working time: Up to 15 hours
Speaker unit: 45mm
Product size: 195*73(diameter)mm

1.Plastic + Fabric

2.Splashproof(IPX6)
3.Built in 2000mAh Li Battery
4.Support TWS(True Wireless Stereo) (optional)
5.Support Wireless charging for itself(optional)
6.Built-in MIC, with handfree(phone) function
7.With passive radiator, bass enhanced
8.With handle