Feature: 1. With LED display, you can change the mode and adjust the brightness and mode of the light clearly and easily. 2. 1/4 Screw hole at the bottom of the handle, which allows the lamp to be extended. You can hold the handle to shoot, or use it with other accessories such as a tripod through the 1/4 screw hole. 3. Using high quality 38 light chips of 3000K 2835, 38 light chips of 6000K 2835, 38 light chips of 5050. 4. Color saturation can be adjusted from 0% to 100%, the color temperature can be 3000K‑6000K, and the lights of different scenes can be set freely. 5. Built in 4000mAh high capacity lithium battery, which can last for 90 minutes and only needs 40 minutes to charge. Specification: Item Type: Light Wand Power: 20W Luminous Flux: 2000lm Illumination Angle: 180° Light Source: 38pcs 3000K 2835 light chips, 38pcs 6000K 2835 light chips, 38pcs 5050 light chips Power Supply Mode: USB Handheld Lamp Battery Type: Lithium battery (Included) Remote Control Battery Type: 1 x Button battery (Included) Lithium Battery Capacity: 4000mAh Button Battery Capacity: 240mAh Button Battery Model: CR2025 Product Size: Approx. 49.5 x 4cm / 19.5 x 1.6in Handle Length: Approx. 13.5cm / 5.3in. Package List: 1 x Light Wand 1 x Storage Bag1 x Manual1 x USB Cable1 x Remote Control Note: Manual measurement, there will be a little error.