BT version:V4.2+EDR

Material:ABS+UV+Fabric+Rubber+Elevtroplating+Silicon

Playing time:Up to 2-4Hours

Product size:212*89*94mm

Colours:Black, Red, Blue,Green, Gray

Distance:Up to 10meters

Battery:1800mAh

Power amplifer specifications:4Ω/5W*2

Speaker: Ø57mm, 4Ω/5W