● Model: BM-75T/75/73     
  ● True Wireless Stereo,deliver real stereo sound when two speakers are paired together     
  ● 6 LED multi-colored themes adjustable LED lgiths with cool touch sensor design on top     
  ● 2.0 inch loudspeaker x 1     
  ● Support 3 play modes: Bluetooth, TF card, Aux-in     
  ● Mobile hands-free communication     
  ● Timing power off function     
  ● Bluetooth Version: V4.2     
  ● Battery :3.7V  2000mAh     
  ● Frequency  response : 100Hz to 20KHz     
  ● Impedance : 4Ω    
  ● Maximum SPL: 86dB     
  ● Weight: 380 g     
  ● CE. RoHS. FCC approved     

Model	Power(Watt)	Voltage	Color	PF	Size(mm)
BM-75T	4.2W	USB / DC 5V	Black	0.95	Φ80*H139
BM-75					Φ80*H139
BM-73					Φ78*H92