[B2i] B2i SUB RECEIVER B-i0003 Infrared Receiver Expansion Unit for B2i

An infrared receiver expansion unit exclusively for the B2i, consisting of three infrared receivers.

By connecting it to the B2i MAIN RECEIVER (B-i0002) and wearing it on your head, you will be able to detect bullets not only from the front, but also from the left, right, and rear.

It connects to the B2i Main Receiver via a Micro USB cable. If one of the units is hit while connected, the B2i Main Receiver will recognize the hit and sound a buzzer and light up red LEDs on all receivers to alert those in the vicinity.
The sub-receiver does not have a built-in battery and gets its power from the main receiver. Please note that the sub-receiver will not function on its own.

*This product is an expansion unit for the B2i dedicated infrared receiver. To use it, you will need the B2i dedicated infrared transmitter and main receiver.

Product Specifications Size: [1 unit] Approx. W30mm x H45mm x D22mm [Cable] Total length approx. 925mm
Weight: Approx. 15.6g
Response when hit: A buzzer will sound from the connected B2i MAIN RECEIVER and all receivers will light up with red LEDs.
Connection method: Connect to the B2i MAIN RECEIVER via a Micro USB cable. Mounting method: Attach to the rubber band included with the B2i MAIN RECEIVER and wear on the head. Easy installation thanks to the rubber band threading mechanism. Using the included "helmet mounting parts" and "unit fixing Velcro", it can be attached to the mounting rail or Velcro part of commercially available helmets.
Accessories: 3 helmet mounting parts, 3 Velcro strips for fixing the unit