1Intelligent automatic infrared sensor and time touch button control, LCD display screen. 210 Seconds / 30 seconds / 60 seconds / 99 seconds timing setting for better curing nail polish according to your DIY needs. 3Can be connected to Bluetooth, so you can enjoy the fun of music while nail art, help you relax and enjoy the process. 4UV LED light comes with 50,000hour service life chip, energy efficient and durable. Light is harmless to the human body and skin. Provide you with a comfortable manicure/pedicure experience and better protect your nails, skin and eyes. 580W Nail polish dryer light with 42 LED light chips for faster nail UV or gel drying. The higher the power of the nail light, the faster the nail dries. Item Type: Nail Gel Curing LightMaterial: ABSPower: 80WBluetooth Name: Bluetooth-M1Voltage: 100 ~ 240VOutput Current: 2ANumber of Light Chips: 42pcs Theoretical Life of Light Chips: 50000 hoursLight Source Band: 365nm, 405nm/UV LED double light sourceTiming: Four-speed painless intelligent mode of 10S, 30S, 60S and 99SSuitable for: Home, nail shop, etc.Usage:1. Press the start button on the back of the machine.2. After the machine starts, Bluetooth (name: Bluetooth-M1) will be automatically turned on. Touch-screen keys "+" and "-" can switch songs, and long press can adjust the volume.3. After the machine starts, the user can choose 10s / 30s / 60s / 99s Low Heat mode, the power will gradually increase over time to eliminate all pain problems caused by curing gel4. If the user does not use the time setting button, the infrared sensor will start to work when he puts his hand into the machine.The maximum working time lasts 99 seconds 1 x Nail Gel Curing Light1 x Power Adapter1 x Manual