.Unit Size: 154mm(L)X52mm(W)X101mm(H)

.Material: ABS Plastic with metal painting

.Speaker output: 4Ω,8Wx2

.Bluetooth version: V4.0+EDR

.Working time: up to 8 hours

.Support Bluetooth BT play+ AUX+ Hand Free Call + Power Bank + LED light

.IPX6, Speaker with Power Bank,Bright LED

. Power bank with capacity 7500Mah

.With total battery capacity 7500MAH for Powerbank&Speaker