Sima SL-100IR Digital Video Camera Night-Vision Video Light * Unlimited power: AC or lithium-ion battery (included). If either power source fails, the other takes over. * Patented interlocking design is limited only by your creativity. * 36 850nm super bright infrared LEDs * Shoe-mount compatible with all pro & consumer video camcorders * Works with standard 4x3 and HD 16x9 formats * Video bracket with light and tripod mounts included * Slim, lightweight * Effective distance: approximately 10-75 ft (3-23m) * Charge status LEDs: red - charging, green - done * Uses ultra-efficient LED technology, for an average life of over 50,000 hours! * Safe to the touch--does not get hot