FrSky V8R7-II 2.4G 7CH Receiver Brand Name: FrSky . Item Name: FrSky V8R7-II receiver . Receiver Specification: Operating voltage: 3.0~16V . Power consumption: 30mA . Resolution: 3072 . Latency: 22ms . Number of channels: 7 . Range: 1.5km-2.5km . Dimensions: 33.5 x 22 x 12 mm . Weight: 5.5g . Features: Advanced Continuous Channel Shifting Technology (ACCSTis our advanced tecnology it shifts channel hundred times per second and there is no signal conflicts and interruptions) robust frequency agility. . Easy to bind and very fast link-up. . Excellent reboot time. . True Diversity with two antennas. . All channels can be programmed with Failsafe, quickly and easily. . Quick and extremely stable in performance. . Precise and smooth servo response. . Extended range (1.5km-2.5km). . Package Included: 1 x V8R7-II receiver