Neewer USB Port 20 LED Ring Shooting Night Flash Light Works for GoPro Hero 6 5 3+/3 Plus, Hero 4 Cameras Compatible with GoPro Hero3+ / Hero4 Standard waterproof housing only (the housing features no screws on the outer housing around the lens) 20 LED ring light provides virtually shadowless lighting Energy-saving, high brightness, low power consumption and long service life Note: Please prepare portable charger, or connect to a USB port of PC, laptop, mobile power. Cameras and Waterproof Housing Not Included