【Results in 2 Weeks】Visible results in just 2 weeks with consistent usage. Blex laser hair removal device uses advanced sapphire cooling technology to bring a constant temperature, comfortable, painless and long-lasting hair removal experience. Enjoy salon-like care at home. 【Dual-Pulse Technology】The first to transition clinical-grade technique to home IPL hair removal devices. This innovative approach emits two sequential pulses: the first gently pre-heats the follicle, followed by a second, more targeted pulse. This technique enhances hair removal efficiency by 50%, offering a safer, more effective at-home solution. 【Speed Flash 0.2s】Our rapid 0.2s flash technology enables a full-body treatment in a mere 9 minutes, setting a new benchmark for speed in the IPL category. It’s the ideal solution for the modern, fast-paced individual seeking quick, Blex hair removal device is reliable results. 【21J Powerful Energy】We redefine efficiency in IPL hair removal with our powerful 21J energy output over a 3cm² window. This high-energy approach targets hair follicles more effectively, noticeably cutting down the frequency of treatments needed. 【Safety First】Its intelligent safety features, including an 8-second light emission lock and a 3-minute automatic shutdown, provide an additional layer of protection against accidental misuse. 【NOTE】This device is not a wireless device, please kindly make sure the device is connected to the power source when using it.