Feature: 1. 180 Degrees: 90W nail lamp, with 45pcs light chips, 180 degrees evenly distributed drying nail gel without dead Angle, provide high efficiency. 2. 4 Time Setting: Nail dryer lamp has 4 time setting, 120S is a painless mode, then gradually increases power, ease the pain from various gel curing. 3. Dual Light Source: Nail curing lamp with UV and LED double light source to dry all glue, which can cure all nail polish glue on the market. 4. Disassemble: The bottom plate of this nail gel curing lamp can be disassembled, more humanized, which is convenient for both hands and feet. 5. Long Endurance: Nail gel curing lamp with super long battery life, charging 3.5 hours, can use up to 12 hours, which is suitable for nails salon and home use. Specification: Item Type: Nail Drying Lamp Material: ABS Length: Approx. 23.5cm / 9.25in Width: Approx. 21.5cm / 8.46in Height: Approx. 10cm / 3.94in Power: 90W Light Chip: 45pcs Light Source Band: 365nm, 405nm Timing: 4 gears Charge: 3.5 hours Use: 12 hours Battery Type: Lithium Battery (Included) Battery Model: 18650 Battery Capacity: 15,600mAh. Package List: 1 x Nail Dryer Lamp1 x Power Adapter1 x Manual Note: Please allow 0‑2cm error due to manual measurement. Thanks for your understanding.