LED 5mm 850nm 940nm Infrared Emitting or Receiving Diode Round Black (IR Black Receiver 100pcs) IR Black Receiver 100pcs bee the eye wear strap can

the eye wear strap can lay on your chest instead of high up near your throat

video and other filming work

more safety when use

Supertek Qualitative filter papers are made from virgin cellulose fiber

Specification: Input Power: DC4-6V/500mA (can be directly powered by USB) Driving Motor: 2-phase 4-wire or 6-wire motor PCB Size: 522511mm / 2

LED 5mm 850nm 940nm Infrared Emitting or Receiving Diode Round Black (IR Black Receiver 100pcs) IR Black Receiver 100pcs bee the eye wear strap canLED 5mm 850nm 940nm Infrared Emitting or Receiving Diode Round Black (IR Black Receiver 100pcs) Specification: Power: 0. 015 W Light Angle: 40 degrees Voltage (VF) : 1. 1 1. 4 V 940 nm ; 1. 4 1. 6V 850nm Black Receiver Forward current: 20 ma; Note: The infrared receiver is black, so when the power supply to it, can not see the light. Receiving head belongs to sensor products,only use for receive infrared signals, therefore, when it receives infrared