Madeshow M5FFeatures: 1. All-aluminum body, can debug ultra-thin cutterhead, low-temperature cutterhead, NBPP clever formulation 2. Titanium-plated higher knife + stainless steel decrease knife. It won't develop into hot, sharp, or stuck after long-term use. 3. The metallic physique fits snugly within the palm of the hand, easy to grasp, 7000 rpm. 4. Lithium-ion battery, continuous use for two hours, ability upgraded to 1400mA, three times longer than typical life. 5. Low noise, less than EU common 70db. 6. Five-gear (0/1/2/2/3) adjustable rod, completely open, half-open, fully closed length. Metal supplies won't destroy after long-term use. Specification: 1. Charging time: about 3 hours 2. Fully available: more than 4 hours 3. Battery type: Lithium-ion battery 4. Voltage: 100V-240V 50/60Hz 6. Accessories: 10 styles of restrict comb configurations, adding comb length (1, 3mm, 4, 6mm, 10mm, 13mm, 16mm,19mm, 22mm, 25mm), charger X1, screwdriver x1, brush X1, handbook X1