Newly upgraded battery nail lamp, 54W power, 30 LED beads, dual USB power supply, intelligent sensing, digital display, say goodbye to power cord, charging + power nail lamp, 99S low-temperature mode (painless, black-like) to solve black hand problem, three-level timing, freely switchable, built-in 12000 mah long-lasting certified battery cell, detachable base plate, humanized design, suitable for hands and feet For convenience and hygiene, please contact 18957996919 if you need to place an order!!