Battery pack voltage: DC7. 2v(Ni-Cd battery 1300Mah, slow charge )
No load speed: 1000rpm
Cutting width: 80mm
Charging time: 9-12hours
Handle: 730-1050mm
Using time: 40 mins
Blade material: 65Mn ABS MATERIAL SHELL Grass trimmer and shear blades are changeable 
Packing: each one in color box, 8 pcs in one carton
Unit Size(CM): 74 x 12.5 x 13.5;
CTN SIZE(CM): 76 x 57 x 26
G.W./N.W.(kg): 19.00/18.00
20'/40'/40'HQ: 1840/4000/4720pcs