"BE20 Bluetooth earphone "

■Bluetooth version: 5.0;
■Battery capacity: 150MAH;
■Call /music time:10 hours;
■Charging time: 1 hours;                                                  

■Effective distance : less 10M                                      

■Bluetooth protocol : A2DP HSP HFP                          ■S/N:98dB                                                                   

■Speaker Unit:10mm                                                  

■Product size :59*15*28mm                                     

■Package size :95*165*20mm