1.Bluetooth Version: JL4.2
2.Fuction:Bluetooth/USB/TF/handsfree/AUX-IN
3.Transmission Distance:10M
4.Capacity: 2000mah
5.Play time:5~6 hours
6.Rated power: 5W*2
7.Size: 150*85*75mm
8.Shell material:wooden
9.Color option: Black+ Customized color