6) SNR:>90db

7) Case material:Pure ABS

8) Dimensions:Φ40125*95*40mm

9) Weight;95g

Accessories:                                                    

          Speaker(1pcs) USB line(1pcs)  3.5(mm)jack line

Package:carton size:49*39.5*51cm  80pcs/carton15.1kg/carton