Features 1、Product Application: FS R9B 8CH 2.4Ghz receiver is suitable FSTH9X FST6 FSGT2B FS CT6B and other remote controllers, and is compatible with multi receiver for Flysky transmitter. 2、Fast and Stable Performance: Digital receiver system, reliable and interference free 2.4GHz signal operation. Quick response and extremely stable performance. 3、Fast Speed Respond: Built in antenna, the receiver responds with the fastest speed, it has stable and sensitive signal transmission and super anti interference ability. 4、Product Materials: Made of premium plastic and electronic component materials, FS R9B receiver is reliable, environmentally friendly. It is easy to bind, has very fast connection speed. 5、Lightweight and Small: The light weight and small size makes FS R9B 8CH 2.4Ghz receiver easy to carry and store, and will not increase burden. Item Type: FS R9B Receiver Material: Plastic, Electronic Components Color: Transparent Black Weight: Approx. 20g / 0.7oz Number of Channels: 8 Frequency Range: 2.4055-2.475GHz Receiving Sensitivity: -105dBm Frequency Width: 500KHz Number of Bands: 160 Modulation Mode: GFSK 2.4G Mode: First Generation Automatic Frequency Hopping Digital System Rocker Resolution: 1024 Input Power: 4.5-6.5V DC Data Acquisition Interface: None Antenna Length: Approx. 26mm / 1.0in Product Size: Approx. 52x35x15mm / 2.0x1.4x0.6in Applicable Models: Aircraft, Gliders, Helicopters, etc. Fitment: Suitable for FS TH9X, FS T6, FS GT2B, FS CT6B remote control Package List 1 x FS R9B Receiver 1 x Code Line