Ceramic & Titanium Detachable Blades: The Ceramic blade offers up to 75% heat dissipation when being used, this allows for longer use and never rust.The Titanium blades ensures that each cut is sharp even after repeated use. The detachable blades is for easy cleaning.100% Waterproof & Intelligent LCD Display: The super waterproof hair clipper can be easily washed under the running water. The intelligent LCD display is designed to show the adjustable speed setting of the clipper (in RPM). There is also a charge and oil indicator to remind you when it is due for lubrication.390 Powerful Motor: The 390 heavy duty motor ensures sufficient power that will not pull hair and provides 5-speed levels available: 5000-7000RPM. The different cutting speeds allow you to accommodate for hair volume, quality, and the area you want to trim. The hair clipper comes with noise reduction technology, which can cut hair for children.2000mAh Lithium-Ion battery: A fully charged battery will provide up to 210 minutes of use. The clipper offers a convenient charging option by allowing it to be charged over any standard USB connection. Whether it's through your computer, power bank, car charger, laptop, etc.15 in 1 Complete Set: The Cordless Hair Clipper has five precision adjustable-length settings (0.8, 1.1, 1.4, 1.7 & 2.0mm). Included in the bundle is 1x Cordless Hair Clipper, 7x Guide Attachments (3, 6, 9, 12, 15mm & ear taper), 1x Scissor, 1x Comb, 1x USB Charge Adapter, 1x Lubricating Oil, 1x Cleaning Brush, 1x hair cutting Cape, and 1x Storage pouch.