Specification: Name: paint spray gun lighting Material: ABS Colour: Black Power supply: 18650 (2500mAh) rechargeable built-in. (not include) Light source brightness: high, medium, low - 3 levels Lamp beads: white warm two-color lamp beads Applicable spray gun size: 28-43mm/1.1-1.69in Product size: 138x77x70mm/5.43x3.03x2.76in Applicable scene: car, home and other painting operations. Instructions: The light switch is at the end of the battery barrel, press the button to power on, press again to power off, and cycle in turn. The lighting has three levels of brightness, 100% high brightness, 40% medium brightness, and 20% low brightness. Power on and enter any gear, the continuous power-on time is less than 2 seconds and the power is off. After the next power-on, change the gear position and cycle in turn. Power on for more than 3 seconds has a memory function, and the next power on will restore the default gear. Note: Due to the different monitor and light effect, the actual color of the item might be slightly different from the color showed on the pictures. Thank you Please allow 1-2cm measuring deviation due to manual measurement. Due to air transport restrictions, items with batteries cannot be sent, so the package is battery-free. * Batteries NOT included * Suits 18650 Batteries.* Package included: 1 x spray gun light Not include Battery 1 x Charging stand