🎬【Wireless HDMI Video Transmitter Kit with 4400mAh Battery】Lemorele wireless video transmitter and receiver kit is equipped with loop out and IR function for ultra-long distance transmission; Meanwhile, the high capacity battery brings you super endurance. Mainly used in Outdoor Shooting,Live Broadcast,Sport Match,Meeting,Mini Concerts,Wedding Ceremony and etc. | 🎬【656FT long distance and 5.8G transmission】Using WiFi transmission technology, the 1080P full HD HDMI signal can be extended to 656FT in the open space and interference-free through the point-to-point connection between the transmitter and receiver; Dual antenna design, 5.8G high speed transmission, 0.06 seconds ultra-low latency to provides you with improved signal strength and excellent anti-jamming performance; Ensure good camera operating experience and real-time monitoring. | 🎬【HDMI Loopout + IR Backhaul + 1TX to Multi-RX】1 HDMI on transmitter input and 1 HDMI loop-out, which together with the HDMI output on the receiver can output two devices at the same time, which is important for users who need an external monitor for the camera; One transmitter supports up to 4 receivers working in the same place and the transmitter and receiver support IR backhaul at a frequency of 20-60 kHz to meet your different needs. | 🎬【Wide Compatibility】The wireless video transmitter and receiver is compatible with most HDMI-equipped devices, including cameras, DVD, DVR, IPTV, CCTV, Blu-ray players, set-top boxes, cable/satellite boxes and computer systems, play computer etc to HDTVs, projectors, monitors; This is a great companion for your photography and videography. | 【Permanent After-sales Service and Product List】✅Lemorele always offers one year product warranty, you can request unconditional return and exchange, and maintain a 24-hour online human customer service to welcome your inquiries at any time. Product list: 1*Transmitter, 1*Receiver, 4*Antennae, 2*4400mAh batteries, 2*HDMI cable, 2*USB C cable, 1*IR cable, 2*Power adapter, 1*Cold Shoe, 1*mirco-hdmi adapter, 1*mini-hdmi adapter, Manual.