PRODUCT DESCRIPTIONTips:Please fully charge before first use to get expected time as it is not fully charged during shipment for safety.AND keep battery fully charged when not in use to extend its service life.Product advantages1 *Superior electric grass trimmer, easy installation and easy operation2 *One button to adjust the working angle, which is convenient for pruning under the tree, corner of the wall, edge-of the flower bed, etc3 *The handle is conform to human engineering design, anti-slip and easy to grip4 *Low noise design for quiet operation, Ideal for Use in Residential AreasProduct parametersProduct name: Electric lawn mowerMaterial: stainless steel telescopic tube/abs/full copper motorApplicable places: garden, farm, villa grass, outdoorDimensions: 90-130cm/35-51inProduct power: 800WVoltage: 12/21VBattery: Lithium batteryCharging time: 2-3 hoursNo-load speed: 11000 rpm