Compatible Receiver FS-R11P( Receivers with ANT Protocol) Compatible RC Model: Car or boat Number of Channels: 10 RF: 2.4GHz ISM RF Protocol: ANT Maximum Power: <20dBm(e.i.r.p.) (EU) Reception Sensitivity: ≤-99dBm Resolution: 4096 Low Voltage Alarm AA battery: <4.2V/ 2S Lipo battery: <7.2V Battery: 1.5AA*4/2S Lipo(JST) Data Connector: USB Type-C Charging Jack: NO Antenna: Single Built-in Coaxial Cable Antenna Display: 128*64 LCD(Black And White Dot Matrix Screen) Input Power: 4~9V/DC Firmware Update: Supported Distance: ≥300m(Ground Distance Without Interference) Temperature Range: -10℃~ +60℃ Humidity Range: 20% ~ 90% Dimensions: 136.4*111.8*197.5mm Weight: 305g Certifications: CE,FCC ID:N4ZG7P00