Feature: 1. Rechargeable LED UV nail dryer lamp, built‑in rechargeable 12000mAH lithium battery, equipped with a new professionally designed UV + LED dual light source, processing faster. 2. Intelligent automatic infrared sensor and time touch button control, LCD display screen and power status display. 3. The normal timing settings of 10 seconds / 30 seconds / 60 seconds / 99 seconds, can better cure gel polish according to your DIY needs and gel polish requirements. 4. It can also be connected to Bluetooth, so you can also enjoy the fun of music when doing nail art, without feeling the long wait for nail art. 5. Each UV LED bead in the nail lamp has a 50,000‑hour service life chip, which is very energy‑saving and durable. Dual light source technology makes the light harmless to human body and skin. The nail lamp provides you with a comfortable manicure experience. Specification: Condition: 100% Brand New Item Type: Nail Dryer Lamp Material: ABS Power: 80W Battery Type: Lithium Battery, 12000mAh Bluetooth Name: Bluetooth-M1 Voltage: 100~240V Number of Lamp Beads: 42PCS Theoretical Lamp Life: 50000 Hours Light Source Band: 365nm, 405nm/UV LED dual light source Timing: 10S, 30S, 60S, 99S four-gear painless intelligent mode Suitable for: Household, nail salon, etc. How to Use: 1. Press the start button on the back of the machine. 2. After the machine is started, Bluetooth is automatically turned on, name: Bluetooth-M1, touch the screen buttons "+", "-" to switch songs, long press to adjust the volume. 3. After the machine is started, the user can choose the 10s / 30s / 60s / 99s Low Heat mode, and the power will gradually increase over time to eliminate all pain problems caused by the curing gel. 4. If the user does not use the time setting button, the infrared sensor will start working when the hand reaches into the machine. Maximum working time lasts 99 seconds.. Package List: 1 x Nail Dryer Lamp1 x Power Adapter1 x Manual