The LED204 Bicolor LED On-Camera Video Light from YELANGUÂ mounts onto your camera via the included shoe mount adapter. This lightweight camera can be powered via an external lithium-ion battery or DC power supply, both sold separately. It features two power supply modes and includes a built-in L-Series battery plate. The unit allows you to adjust the brightness and dimming, and the adjustable stitching allows you to connect multiple units for a large LED system.