Features: High-Quality COB Lamp Bead: Adopts high-brightness COB lamp bead, and the brightness is greatly improved while ensuring its compactness. 5500K color temperature and 4 levels of adjustable brightness. Waterproof Diving Light: IP68 waterproof level, you can use the fill light underwater 10 meters, very suitable for outdoor diving, underwater photography, or underwater live streaming, etc. Cold Shoe Mount: Designed with a cold shoe mount at the top, which allows you to install a microphone to make your video recording more professional. mini and lightweight, convenient to carry and does not take up much space. Magnetic Back Design: Built-in magnet in the back, the LED light can be attached to most metal object surface; with a 1/4 inch screw hole at the bottom, you can fix it to tripod or selfie stick easily. Built-in Rechargeable Lithium Battery: Built-in 800mAh battery, can be used for 60 minutes to 240 minutes when fully charged; with special magnetic charging interface, quickly insert and charge immediately. With Abundant Lighting Control Accessories: With a silicon diffuser to soft light, 8 color filters to create colorful lighting effects, a honeycomb to make a different astigmatism effect, a shading board to arbitrarily control the range of light, a round condenser cup to focus light. Specifications: Brand: Ulanzi Color Temperature: 5500K CRI: 95+ Brightness: 4 levels Illumination: 1000Lux at 0.5m, 300Lux at 1m Waterproof: IP68(diving depth 10 meters) Illumination Angle: 60 Battery: 3.7V 800mAh lithium battery Charging Voltage: DC 5V 0.5A Item Size: 4.1 * 4.1 * 3.8cm/ 1.6 * 1.6 * 1.5in Item Weight: 70g/ 2.5oz Packing List: 1 * Fill Light 1 * Cold Shoe Adapter 1 * Diffuser 1 * Honeycomb 1 * Carabiner 8 * Color Filters 1 * Color Filter Storage Box 1 * Round Condenser Cup 1 * Shading Board 2 * Charging Cables 1 * Storage Bag 1 * Manual(English & Chinese)