Pruning length: 560mm Engine: 1E32F Capacity gasolinetake: 600ml Cylinder capacity: 21.7cc Max.power: 0.74kw Max.speed: 1.88m/s Idle speed: 2600r/min Coupling speed: 3200r/min Certificate: GS,CE Voltage/Frequency: 230V/50Hz Rated Input: 850W / 1100W No load speed: 800 rpm Impact rating: 3400rpm;3900rpm Working Capacity: for metal: max. 13mm, for wood: max. 40mm,for concrete: max.26mm Three Functions With 2m rubber H07RN-F 2x1.0mm2 VDE Cord ,with VDE Plug 1pc auxiliary handle,1pc point chisel 14x250mm,1pc flat chisel 14x250mm,3 drill bits-8/10/12x150mm,1pair carbon brush, 1pc dust cover,1 pc depth guage,1 pc grease cup BMC packing with white broad paper color sleeve Remark: This is 850w price Voltage/Frequency: 230V^50Hz Input power: 710W No-load speed: 0-3000rpm, Quick Install Chuck With laser inside Cutting Capacity: 80mm in wood,10mm in steel, iron base,T shape,VDE plug 2m cable built-in laser function,aluminum gear box Packing in Color Box, With ROHS/EMC/CE/GS Professional cutting Rechargerable battery: 600mah Nickel-Cadmium Chuck diameter: 1/43=6.35mm Torque (N.M): 2.5 Speed: 180rpm Forward/reverse switch for unscrewing/screwing Forward/reverse switch with LED indicator Charging time: 5^7 hours Charger: input: 230VAC^50HZ or 120VAC^60HZ Voltage: 3.6v Contents: 1.Cordless drill 1pcs 2.Charger stand 1pcs 3.Charger adaptor 1pcs Accessories: 1.Screwdriver bits 11pcs 2.Magnetic bit holder 1pcs Packing in blister This product can make 3.6v,4.8v,but different voltage has different price. Rechargerable battery: 600mah Nickel-Cadmium Chuck diameter: 1/43=6.35mm Torque (N.M): 2.5 Speed: 250rpm Forward/reverse switch for unscrewing/screwing Charging time: 5^7 hours Charger: input: 230VAC^50HZ or 110VAC^60HZ Contents: 1.Cordless drill 1pcs 2.Charger stand 1pcs 3.Charger adaptor 1pcs Accessories: 1.Drill bits 6pcs 2.Screwdriver bits 6pcs 3.Magnetic bit holder 1pcs Packing in blow case This product can make 2.4v,3.6v,but different voltage has different price. Rechargerable battery: 600mah Nickel-Cadmium Chuck diameter: 1/43=6.35mm Torque (N.M): 2.5 Speed: 230rpm Forward/reverse switch for unscrewing/screwing Carry-wire for easy taking Charging time: 5^7 hours Charger: input: 230VAC^50HZ or 110VAC^60HZ Voltage: 2.4v Packing in blow case This product can make 2.4v,3.6v,4.8v,but different voltage has different price. Voltage & Frequency230V~50Hz, Input power: 1400W , 2 Speed, Low speed: 100-450/min, High speed: 150-750/min, with foldable mixer bar 120mm Aluminium Gear box,SDS chuck VDE Plug 2m Cable packing in color box Certificate: GS/EMC/CE