Product name: electric pet scissors Cutting head material: titanium ceramic Dimensions: 18.7 cm x 4.5 cm Input voltage: 110V-240V 50/60Hz Power: 5W Battery type: 18650 lithium battery Battery voltage: 3.7V Charging time: 5 hours Working time: about 120 minutes Specifications: 1 [Safe and efficient trimming] 5 adjustable comb functions, ranging from 0.8mm to 2mm. Equipped with 4 accessory guide combs: thinner (3mm/4mm/6mm/9mm), skin friendly profile after combs, safe, relaxed and comfortable 2 [Quiet] It is equipped with precision motor and low vibration to ensure smooth operation and pressure free comfort. 3 [Wireless and rechargeable] The lightweight wireless design allows you to chase your dog everywhere at home without being disturbed by the wires. A fully charged battery for 4-5 hours allows you to work for about 2-3 hours without wires 4 [Ergonomic design] The fashionable design makes it easy to hold and control. Universal charger and cleaning brush are included for your convenience. 5 [Cutting head] The ceramic process has better wear resistance than the ordinary iron movable blade, which can greatly increase the service life of the cutting head Package Included: 1 * Host 4 * Comb 1 * Instructions 1 * Small brush 1 * USB charging cable