Hair trimmer1/11/2024 ![]() * All data above, if not specifically marked, are from KOLAMAMA Lab and may vary slightly during actual use due to different environments. * The whole machine is IPX7 waterproof: means the equipment can be submerged in 1 meter underwater for 30 minutes without causing damage to the equipment IPX7 level waterproof Report No.: CN21X0FO 002 Testing agency: TÜV Rheinland /CCIC (Ningbo) Co., Ltd. test envelope: global envelope, test radius: r=1.5m, the average sound pressure level of the test result is less than 50dB(A) report No.: WTS2021-7278 Testing Agency: Vkan Certification&Testing Co.,Ltd. installation conditions: the sample is suspended and installed, the longitudinal axis is in horizontal direction, the center of the cutting surface is 25cm from the ground. ![]() Test environment: semi-anechoic chamber, ambient temperature: 22.1☌, ambient humidity: 62.4%RH, atmospheric pressure: 101.72kPa. * 50dB(A): Test method according to GB/T 4214.1-2017 standard conditions test the sound pressure level of the sample. Introducing Xiaomi Hair Clipper with 5 length settings for styling precision + 14 length settings for comb adjustment and titanium-plated ceramic blade. * Charging 1 time can last up to 180min : Under the condition of 25℃ room temperature, using high speed gear for discharge test, it can work continuously for more than 180min. Kemei Rechargeable Hair Clipper for Men KM-1995 LCD Display Hair Cutter Machine Electric Hair Trimmer. 300 hours of operation), no obvious wear on the cutter head, shear force meets the requirements. * Operation of the blade last for 300 hours: Connect the prototype to an adapter that meets the safety requirements for charging, the adapter output parameter 5V⎓1A, direct drive operation, 20 minutes ON / 20 minutes OFF for a cycle, run 900 cycles (i.e. * Hardness of ceramic titanium plated moving tool is HV 1200-1500: Place the moving blade on the hardness tester and measure the hardness at different locations to get the average hardness value. * The hardness of fixed tool is HV 650-720: the material of the fixed blade is 9Cr18 stainless steel, place the fixed blade on the hardness tester and measure the hardness at different positions to take the average hardness value. * The images on this product page are for illustration purposes only and may not be the exact representation of the product. * According to the requirements of laws and regulations of various countries/regions, there may be differences in product functions and instructions, and the official website introduction shall prevail. 147 at Amazon Read more Read more: How Men's Health Tests Products So whether you're a professional barber, or are looking to buzz off your own hair at home, our picks of the 15 best hair. ![]()
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