* 100% Brand New
* Bluetooth 5.0, operating distance : up to 33 feet
* Works with all bluetooth devices (iphone, android, smartphone, ipad etc)
* Driver Unit : 52mm, 4ohms
* Output power : 3W x 2 (enhanced bass)
* Support TF card, support AUX, Radio, USB
* Frequency response : 60hz-18kHz
* Signal & noise ratio : >=75dB
* Built-in 1200mAH lithium battery
* Playing time approx. 3 hours
* Charging : Micro USB, DC 5V 1000mA
* Product size : 185x78x65 mm
* Carton size : 41.5x37.5x42.5 cm, 50pcs/ctn
* N.W/G.W : 23.7/ 25KGS