Description: 6CH remote controller with receiver specially for RC cars and boats. RC Transmitter suitable for X6 1/16 1/18 1/24 Car Crawler Boat. The remote control has light control, sound group, integrated ESC and servo interface. Ergonomic grip and steering wheel,let the beginners can control the car or boat within limited speed rang. Good sealing performance can effectively block external water droplets, water sources, and water vapor, and the high waterproof level allows you to use it with confidence. Specification: Material: Plastic Battery: 4x AA (Not Included) Channel: 6CH Modulation Mode: GFSK Spreading Mode: FHSS 67 Channel Pseudo Random Frequency Hopping Control Distance: 400~500 Meters Remote Control Voltage Range: 4.8~12V Remote Control Working Current: 80~120mA Receiver Voltage Range: 3.3~10V Receiver Operating Current: 30mA RF Power:<20dbm Data Resolution: 4096 Levels, 0.5us Per Level Voltage Alarm: 7.4V|4.8V Transmission Frequency: 2.4G ISM Band (2400MHz~2483.5MHz) Size Chart: RC Transmitter: 160x100x205mm/6.30x3.94x8.07inch RC Receiver: 35x20x13mm/1.38x0.79x0.51inch Package Includes: Optional: Green A: 1x RC Transmitter (For X6) 1x Receiver (For X6F) Green B: 1x RC Transmitter (For X6) 1x Receiver (For X6FG) Note: 1. Please allow slightly error due to manual measurement. 2. Due to the difference between different monitors, the picture may not reflect the actual color of the item. 3. Wish you a wonderful on-line shopping!