Product details: Name: Car finger light gesture light Material: ABS+LED Style: Finger light Light color: white, red, blue, green, ice blue, yellow, purple Charging port: TYPE-C The back of the palm needs to be equipped with batteries: suitable for No. 5 batteries; 3 pieces, 1.5V, lithium battery compartment Power: 20 (W) Voltage: 12 (V) Current: 0.2 (A) Size: 15.4*12.7*2 cm\6.06*5*0.78 inches Power cord length: 20 cm/7.87 inches Control method: wireless remote control, 3 gesture switching Installation method: stick-on non-destructive installation Features: It is usually installed on the side, window or rearview mirror of the vehicle, and signals are sent out through different colors and flashing modes. Unique gesture design: The light imitates various gestures (such as fingers or palms), which is both a decorative function and a practical way to convey the driver's intentions or attitudes to others on the road. Multi-function warning: This light is not just for decoration - it is equipped with multiple warning modes. It can be used as an anti-rear-end light, warning light or reminder light, which helps improve visibility and safety to alert other drivers. Remote control operation: This product supports remote control operation, and the driver can easily and quickly change gestures and light modes without manually adjusting the light. This feature is designed to improve convenience and provide more control during driving. Product includes: 1*Car Finger Light Gesture Light Note: Please allow slight size errors (1~2cm/0.39~0.78inch) due to manual measurement, which is subject to the actual received; please allow slight errors in color under different monitors.