W7 Professional Salon Nail Lamp is easy and efficient for curing gel nail polish at home, whilst travelling or anywhere else you may need.With a built in lithium battery, the LED lamp can be used wirelessly, with no need to connect the USB cable provided.Comes with 1 x USB cable which can connect to laptops, power bank etc. Product Features6 UV LEDsPower: 6WDC Input5V 1.2ASize: 115 x 58 x 22mmWavelength: 365 + 405nmHow To UseStandby ModeTo activate Standby Mode, hold the power button until the LED flashes 3 times. The lamp will automatically turn off after 10 minutes of inactivity.Operation ModeWith the lamp on standby mode, briefly press the button to turn on the lamp for 45 seconds.To turn off the lamp, hold the button and allow the LED to flash 2 times.ChargingTo charge the LED lamp, connect it to the provided USB cable. The LED lights will flash whilst it is charging and will stop flashing once it\'s fully charged.The total charging time should take around 2 hours.CautionPlease read the instructions carefully before use.Keep away from water.DO NOT over charge.