Features 1、Efficient Curing Technology: The hair extension light adopts 5 365nm and 4 395nm full wavelength mixed lamp beads, achieving efficient curing in a short time. Curing energy reaches 1300mj/cm² in 0.5 gears and up to 2500mj/cm² in 1 gear, meeting different types of hairdressing needs and improving work speed and quality. 2、Multiple Curing Modes: The device offers three different curing time settings, 6 seconds, 9 seconds, and 12 seconds. Users can flexibly choose curing time according to actual needs, adapting to various hairdressing scenes for quick or precise processing. 3、Invisible Seamless Effect: This hair extension lamp uses UV technology to achieve seamless connection between hair and hairpieces, creating a realistic effect that is not easily noticeable. Enhances customer satisfaction with a satisfying visual experience. 4、Large Capacity Battery: With a built in 4000mAh li ion battery for long lasting work endurance, eliminating the need for frequent charging. Users can complete hairdressing work even without a power outlet, greatly increasing flexibility in usage. 5、Portable and Lightweight: The lamp body is made of lightweight and sturdy aluminum alloy material, with stylish appearance and durability. Lightweight and easy to carry, ideal for professional salons or personal home use. Specification Item Type: UV Hair Extension Light Material: Aluminum Alloy Light Bead Type: 5x 365nm + 4x 395nm Full Wavelength Mixed Beads Curing Energy: 0.5 Level (1300mj/cm²); 1 Level ( 2500mj/cm² ) Curing Time: 6 Seconds, 9 Seconds, 12 Seconds Battery Type: Built in 4000mAh Li ion Battery Package List 1 x UV Hair Extension Light 1 x Data Cable