Worcraft ALL-LINK Cordless Grass Trimmer 20V Li-ion, 775# motorNo load speed: 7200rpmCutting size: 250mm 1.6mm x 3m cutting lineSafety shield for extra protectionErgonomic arm support handle for improved balance and one hand operatingHandle adjustableTelescopic shaftAdjustable cutting headPacking: Color box (without battery and charger) Model No:CGT-S20Li