Specifications:

• Distance: 300~500m on the water, 400~600m on the ground.
• Channels: 4CH RF Range: 2.4Ghz ISM RF Power: <100mW Channel Resolution: 4096
• Modulation: GFSK Reaction Speed: PWM:20ms
• RF Distance: Ground about 400M, Air distance about 800M
• Receive sensitivity: <-97dbm Transmit Power:~=70MA
• Receiver Power Supply Range: DC4V-12V Transmitter voltage: DC 4V-9V

Package Contents:

• 1x HotRC DS-4A 2.4G 4 Channel Single Hand RC Radio Transmitter with 4Ch Receiver