Bluetooth Version : 4.2 Charging input:DC5V 600-800mA Battery :3.7V / 1200mAh Lithium Loudspeaker : 35mm 4Ω 3W Frequency : 60 Hz-18KHz Playing time :Approx 12 Hours Support :Micro SD Card , BT,FM
2 Years Warranty
31,500 Ks