Product information<br /><br />Bluetooth version: 5.0+ EDR<br />Operating range: about 10 meters<br />Battery capacity: 1200mA<br />Operation mode: button<br />Function support: Bluetooth, U disk, TF card, microphone<br />Distortion degree: 0.5-1.0%<br />Signal to noise ratio: 90Db<br />Charging voltage: 5V/600mA<br />Speaker unit: dual 3-inch full-range speakers<br />Play time 3-6 hours<br />Card type: TF memory card (support 32G)<br />Supporting files: MP3 and other conventional formats<br /><br /><br />Packing list<br /><br />Sound *1
