Bluetooth version: 5.0+EDR
Bluetooth solution: Jerry
Distance: 10 m
Loudspeaker size: 52mm
Battery capacity: 1200mAh
Voltage: 5 v / 500 ma
Net weight: 417G
gross weight:474G
Color box size: 20.8*6.2*8.7cm
Packing quantity: 60/box
Packing net weight: 29KGS
Packing gross weight: 30KGS
Carton size: 43.5*37.7*45.1