Please kindly noted that this item is sold by playus from Joybuy marketplace. This -X6B receiver is specially designed for FPV Racing Quadcopter, the size and mounting hole make it perfectly fit with CC3D, F3, and F4 flight controllers. It is in support of two-way transmission which can detect the battery voltage of the drone. In support of PWM, I.BUS and PPM signal, and dual-antenna design and its electromagnetic shielding cover provide magnificent receiving signal. Features: Compatible with -i10, -i8, -i6, -i6s, -i6x, -i4, -i4x, etc. series RC . The two-way transmission can detect the battery voltage of the drone. Use the AFHDS 2A protocol and dual omnidirectional antenna with superior noise reduction techniques. Adopted electromagnetic shielding cover to get better signal and performance. Support 6CH PWM, 18CH I.BUS, and 8CH PPM signal output. Specifications: Brand: Item: -X6B Frequency: 2.4Ghz Mode: AFHDS 2A : 500 ～ 1500m (in the air) Signal type: PWM, I.BUS, PPM Channels: 6CH PWM, 18CH I.BUS, and 8CH PPM Input voltage: 4-8.4V Voltage detection: 1-4S Suitable for: 130, 210, 250 wheelbase FPV Racing Quadcopter Item size: 36 * 22 * 7.5mm Item weight: 4.9g Package information: Package size: 8 * 7 * 1.2cm Package weight: 13g Polybag package Package list: 1 * -X6B Receiver 2 * Antenna 4 * Cables

Compatible with -i10, -i8, -i6, -i6s, -i6x, -i4, -i4x, ect. series rc . Two-way transmission which can detect battery voltage of the drone. Use the AFHDS 2A protocol and dual omnidirectional antenna with superior noise reduction techniques. Adopted electromagnetic shielding cover to get better signal and performance. Support 6CH PWM, 18CH I.BUS and 8CH PPM signal output.