The -R7V receiver utilizes the ANT communication protocol, ensuring seamless and efficient communication with a wide range of devices. With its 7-channel two-way receiving capability, the -R7V receiver offers enhanced control and functionality. Features a built-in gyroscope, providing stability and in controlling your model vehicles and boats. The receiver can output PWM, PPM, i-BUS, or S.BUS signals, offering versatility in controlling different functions of your models. Compact design allows for easy installation in a variety of model vehicles and boats. Product Name:-R7V Compatible Transmitters:-G7P (Adapts transmitters with ANT protocol) Compatible Models:Cars or boats PWM Channels:7 :2.4GHz ISM Maximum Power:Less than 20dBm (e.i.r.p.) (EU) Antenna: Single antenna Distance: equal 300m (Ground distance without interference) 2.4G Protocol: ANT Resolution: 4096 Data Output: PWM/PPM/i-BUS/S. BUS Input Power: 3.5-9V/DC Online Update: Yes Temperature Range: -10℃-+60℃ Humidity Range: 20%-95% Waterproof: PPX4 Dimensions:35.0mmx23.3mmx13.3mm Color:As Shown Material:plastic Package Contents: 2 x -R7V Receiver Set Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.