Features 1?��Diving LED fill light, the maximum diving depth can reach 40 meters/131.2ft, suitable for various environments. 2?��It is composed of high-brightness LED chips, which can help you take vivid photos. 3?��The shell is made of synthetic materials and aluminum alloy, which has strong resistance and can prevent the built?in lamp chips from falling, heating and collision. 4?��Various lights are suitable for different scenes, white light: strong light?low light?flashing?turn off the cycle switch. 5?��2?color light: red light?blue light?turn off the cycle switch. Specification Item Type: Fill Light Material: Alloy Color: As Pictures Shown Weight: Approx. 208g/7.3oz Model: SL-18 Waterproof depth: 40 meters/131.2ft Brightness: white (1000 LM strong light, 500 LM weak light, SOS 500 LM); Red and blue: 1W Color temperature: 7500 k Light Angle: 120 degrees Battery: Built-in lithium battery 1100 mAh How to use: 1. Connect the cold shoe base through 1/4in screw 2. Fix the filling light to the camera or the cage through the cold shoe holder 3. Long press S1 to turn it on, and click "Switch Strong Light, Low Light and SOS Mode" 4. Click S2 to switch blue and red light Package List 1 x Fill Light1 x Ball Head Support1 x Cold Shoe Support1 x Charging Cable1 x Manual