8W High quality Water Resistance IPX4 Speaker
* Mobile bluetooth stereo speaker system with handsfree function.
* Built-in 2000mA lithium battery, can be used as power bank.
* Built-in passive radiator. Output: Rms 8W(4W*2),
* AUX entrance to connect with other audio devices.
* Support 4.2 Bluetooth, Handsfree, AUX, TF card, FM radio.