RC-5 IR Camera Wireless Remote Controller for Canon - Black (1 x CR2025)
Made of high grade PU material and durable. Contact uses silver plating super wear-resistant use for a long time didn't wear;Circuit board with environmental protection PCB materials. High power infrared transmitting tube launch furthest distance; Import advanced lithium electricity stable long-term use; Long durable - through laboratory test launch under normal temperature can be up to 25 meters controllable frequency can reach about 50000 times