Product size: 17. 3*8. 3*4. 8CM
Package size: 18*9*5.2CM
Outer box size: Length 66. 5cm* width 46cm* height 35CM
Power / input: IV/ IW
Standard arrangement: Host HUSB cable + instruction manual
Style: Rechargeable model -250mah lithium battery
Product voltage: USB charging and plugging