LEADSTAR MX-20 Wireless bluetooth Speaker Dual Unit LED Display Clock TF Card Stereo Bass Subwoofer

Specifications: General Specification Brand LEADSTAR Model MX-20 Color Black Material ABS+ PC Net Weight (g) 720g Dimensions (cm/ inch) 180*75*78mm Technical Parameters Microphone Yes Connectivity bluetooth/ AUX-in bluetooth Version V2.1 Transmission Distance 10m Output Power 5W*2 SNR 83dB Impedance 40 Frequency Response 70-18kHz Battery Capacity 2000mAh, 3.7V Charging Time (h) 2-3h Working Time (h) 7h Package Included: 1* LEADSTAR MX-20 Wireless bluetooth Dual Unit LED Display Speaker 1* USB Charging Cable 1* 3.5mm Audio Cable 1* Manual