Flysky FS-GR3E 2.4GHz 3-Channel Receiver - Ultra-Compact Design Ultra-compact 3-channel receiver from Flysky, perfect for RC cars, boats, and surface vehicles. The FS-GR3E features AFHDS technology for reliable 2.4GHz control in an incredibly small, lightweight package weighing just 5 grams. Ideal for space-constrained installations and micro RC applications. Key Features 3-channel receiver for surface vehicles (cars/boats) 2.4GHz AFHDS protocol for reliable control Ultra-compact size: 35 x 22 x 12mm Featherweight: Only 5g Wide voltage range: 4.0V-8.4V DC High receiver sensitivity: -105dBm 26mm antenna for optimal range CE and FCC certified AFHDS Technology AFHDS (Automatic Frequency Hopping Digital System) provides reliable 2.4GHz control with automatic frequency hopping to avoid interference. Operating across 160 bands with 500KHz bandwidth, the GR3E ensures consistent, glitch-free performance. Perfect For Small Installations At just 5 grams and measuring only 35 x 22 x 12mm, the GR3E is one of the smallest receivers available. This makes it perfect for micro RC cars, small boats, and any application where space and weight are critical factors. Compatible Applications 1/10 and 1/16 scale RC cars Micro RC vehicles RC boats Surface vehicles requiring 3-channel control Space-constrained installations Compatible with Flysky GT2B, GT3B, GT3C, and other AFHDS transmitters Technical Specifications Channels: 3 Model Type: Surface (cars/boats) Frequency Range: 2.4GHz - 2.48GHz Protocol: AFHDS Bandwidth: 500KHz Bands: 160 RF Receiver Sensitivity: -105dBm Code Type: GFSK Sensitivity: 1024 Power Input: 4.0V - 8.4V DC Weight: 5g Antenna Length: 26mm Dimensions: 35 x 22 x 12mm (1.4" x 0.8" x 0.5") Certification: CE, FCC What's Included 1x Flysky FS-GR3E 3-channel receiver 26mm antenna Servo cables Model: FS-GR3EBrand: FlyskyProtocol: AFHDS Learn more about Flysky products at flysky-cn.com