Color Green Material ABS Quantity 1 Functions Making nail gel dry quickly Features Environmental friendly; Made of semiconductor LED light; No harm to human body; Small and easy to dispose; Energy-saving; Safe: won't hurt your hands LED is cold light source and no heat; Long lifetime: common nail lamp is 3000~5000 hours but this lamp can use for 50000~100000 hours; Save your cost; Portable: common lamp is fragile while the LED lamp won't break; Time-saving: only needs 30 seconds to drying nail gel while common lamp needs 2 minutes Packing List 1 x Nail dryer 1 x 100~240V power adapter (180cm cable / 2-round-pin plug)