Wireless Control via Lume-X App Adjustable Light Level 0% - 100% Waterproof to 100 feet Durable Aluminum Housing Daylight Balanced Color Temp 60o Beam Angle 750 LUX @ 1m Optical Slave Flash Functionality (down to 1/250th of a second) Sync to your Smartphone for off-camera flash Rechargeable via Micro USB 10 Adjustable Light Levels Manually 1/4" 20 Screw Built in for Tripod Mounting What’s included: One (1) Lume Cube Single LED Light One (1) Micro USB Charging Cable Quick Start Guide Lume Cube Sticker.