TWS Earphone in pop-top can shape                                             
Materials: ABS                                                  
Bluetooth version:  5.0
Bluetooth distance: 10-25 meters                                   
Headphone battery capacity: 30 mA
Storage box battery capacity: 300 mA
Playing time:3-4 hours                                               
Recorder box charges: 2hours
Headphone Size:33*17.5MM                                                               
Box size:76*41MM                                         
HS code: 8517629400