1. Flysky FS-R4D-ESC is an ANT-compliant 2-in-1 two-way proprietary receiver, integrated with electronic speed control (ESC) and LED light set control. Compact design, with an external single antenna.
2. Output of PWM signals and car light control signals, two-way transmission.
3. Automatic binding, ESC parameters configurable at the transmitter side.
4. Battery voltage protection, over-voltage protection, overheating protection and locked rotor protection.
5. Adaptation to a variety of vehicle models, such as 1/10 crawler, on-road car, off-road short course truck, and truck.

Specifications:
1. Product Model: FS-R4D-ESC
2. Compatible transmitters: FS-HW-G4P, FS-MG4, FS-G7P or FS-MG7, etc. (Refer to TX-RX , etc.)
3. Model Type: 1/10 crawler, on-road car, off-road short course truck, and truck
4. Number of Channels: 4
5. Number of Light Interfaces: 6
6. RF: 2.4GHz ISM
7. 2.4G Protocol: ANT
8. Antenna: Single External Antennas
9. Input Power: LiPo (2-3S)/ NiMH (5-9Cell)
10. BEC Output: 6V/3A
11. Continuous/Peak Current: 40A/200A
12. Motor Type: Brushed Motor
13. Applicable Motors: 550, 540, 390, 370 or 280 Brushed Motor
14. Data output: PWM
15. Resolution: 4096
16. Temperature Range: -10 to +60 degree C
17. Humidity Limit: 20%-95%
18. Waterproof: PPX7
19. Online Update: None
20. Dimensions: 44 x 30 x 16.7mm
21. Weight: 43g (Without pin header)