The new HD system from Runcam combines a digital HD transceiver, the Link Digital Air Unit, and the RunCam Phoenix HD Camera. The RunCam Link provides you a 1280x720 60fps video feed to see clearly and boasts great low-light performance thanks to its 1/2 #34; high-sensitivity sensor. About Runcam Link Digital FPV Air Unit The Runcam Link Digital FPV Air Unit is an advanced video transmission module that supports a 5.8 GHz digital video signal and 1280 x 720 60fps image transmission, with a transmission range of up to 13 km and a minimum end-to-end latency within 32 ms*. The air unit can be mounted on a racing drone and used with DJI FPV Goggles or a remote controller to transmit video, control signals, and flight controller information wirelessly. About RunCam Phoenix HD Camera The RunCam Phoenix HD Camera uses an 1/2 inch sensor and has extremely good night sensitivity courtesy of its 10650 mV/Lux sensor. The Phoenix HD camera outputs at 1280x720 / 60 FPS and has latency as low as 32ms. The Camera is micro size (19mm x 19mm). SPECIFICATIONS LINK PHOENIX HD KIT Frequences: 5.725-5.850GHz Alimentation: 7.4-26.4V@4-9W Dimensions: 29x29x13mm Weight: 19.5g SPECIFICATIONS PHOENIX HD CAMERA Sensor: 1/2 #34; Resolution: 1280*720@60fps Lens: FOV D:157° H:133° V:72° Shutter: Rolling Shutter Coaxial Cable: 120mm Dimensions: 19x19x23.5mm Weight: 7.5g INCLUDED 1x LINK Air Unit amp; Phoenix HD Nano Camera 1x IPEX Antenna 1x JST SH 1.0 6pin cable 1x Manual