The Specter LED Single-Light Kit from Bescor includes a Specter on-camera, bi-color LED light with an L-series battery, charger, and a power supply. You can power the light using either mains power or the included battery while in the field away from an outlet.
Bescor Specter Slim Bi-Color On-Camera LED Light
The Bescor Specter is a slim on-camera LED light that is color-accurate and easy to secure to the top of your camcorder, DSLR, or mirrorless camera. Brightness and color temperature can be adjusted using the LCD and buttons on the rear of the fixture. The light accepts Sony L-series batteries for power and is compatible with the Bescor AC12V2 power supply. A shoe mount adapter is included for securing the light atop your camera.
Bescor NPF-Style Non-Decoded 7.4V 2200mAh Battery & Universal 18W Automatic Battery Charger Kit
This Bescor NPF-Style Non-Decoded 7.4V 2200mAh Battery & Universal 18W Automatic Battery Charger Kit consists of a battery and a charger. The battery is well-suited for battery-powered light fixtures and monitors that support being powered by NPF form factor batteries. However, it is non-decoded, which means it will not power a camera that requires communication with a Sony-branded battery.