2.4G Flysky FS-R6B 6 channel remote control receiver, compatible most of FlySkyTransmitters such asTH9X FS-CT6B FS-T6FS-i6FS-i10 for model aircraft fixed wing multi-copter. Features: Reliable, interference free 2.4GHz AFHDS signal operation The FS-R6B receiver is designed for Airplane / Glider / Helicopter Easy to bind and very fast link-up, quick and extremely stable in performance Ultra-small size and ultra-light weight, effectively save space and reduce aircraft's weight-bearing 6 channel receiver compatible most of FlySkyTransmitters such asTH9X FS-CT6B FS-T6FS-i6FS-i10 Specifications: Item Name: FS-R6B Receiver Name: Flysky Channels: 6 Channels 2.4GHz System: AFHDS Model type: Airplane / Glider / Helicopter RF power: Less than 20DBm Modulation type: GFSK Code type: PCM RF Channel: 140 RF Receiver Sensitivity: -105dBm Sensitivity: 1024 Bandwidth: 500KHz Low voltage warning: LED DSC port: yes (PS2; output: PPM) Charger port: yes ANT length: 26mm Frequency: 2.4G Power: 4.0-6.5V Color: Grey (Transparent) I-BUS Port: No Data Acquisition Port: No Weight: 13g Size: 52 * 35 * 15mm Note: There could be a few deviations due to manual measurement, thank you for your kindness Package information: Package size: 7 * 4 * 1.5cm / 2.8 * 1.6 * 0.6in Package weight: 20g / 0.9oz Poly bag package Package List: 1 * Flysky FS-R6B Receiver