• Waterproof RGB Fill Light: Waterproof depth is up to 40m/131ft, suitable for diving, snorkeling, underwater photography, underwater video recording, etc.
• Eight kinds of light effects can be adjusted, which meets your lighting needs in different situations
• In all lighting modes, you can rotate the control knob to adjust the brightness from 0-100%
• Built-in lithium battery, and it can be charged by the included USB cable, more convenient to use 

Specifications:

• Item model: SL-20
• Brightness: 5000LUX/20CM
• Lighting Mode: White-Red-Orange-Yellow-Green-Cyan-Blue-Purple
• Power: 5W
• Working voltage: 3.7V
• Color rendering index: >95
• Color temperature range: 5000~6000K (white light mode)
• Lighting angle: 120
• Battery specification: built-in lithium battery (3000mAh)
• Product size: 110.4*46.2*97.5mm
• Waterproof depth: 40 meters / 131 feet