56pcs 850NM wavelength. 20MIL lamp beads: 56 high-efficiency infrared lamp beads are . Even in the dark night, it can be clearly illuminated. Multi-scene application: When using infrared night vision , increase the brightness and coverage of infrared light through LN-5. Make the details clearer and brighter. 3 cold shoe interfaces: night vision lights can be spliced to obtain a larger coverage range, and microphones can also be connected. It is recommended to keep a cold shoe interface for heat dissipation. Knob stepless dimming: can adjust any brightness to better meet needs 2200mAh high polymer lithium battery: the maximum power consumption can last for 90 minutes, and can be connected to a Type-C power supply for external power supply to improve battery life. Easy to install: With cold shoe connector and 1/4 threaded hole, it can be installed on infrared cameras/camcorders, tripods and other equipment LED driver: constant current driver LED lamp beads: 56 infrared lamp beads Emission angle: 90° Optimal distance: 3-10M Visual distance: 25M Battery: 2200mAh Charging parameters: 5V/1A Maximum power consumption: 6.5W Charging time: 3-3.5h Brightest working time: 90min Buttons: switch x1, knob x1 Interface type: USB Type-C x1, cold shoe connector x1, cold shoe interface x3, 1/4 threaded hole x1 Colour:Black Material:ABS Package Contents: 1 x P ographic Night Vision Light 1 x Charging Cable Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.