Includes Waterproof Receiver SNW101A32561A MX-6 FH-E 3 Channel 2.4 GHz Radio System Must use SNW107A41341A Receiver with this Radio! This is the Sanwa/Airtronics MX-6 FH-E 3-Channel 2.4GHz Radio System, the perfect solution for the new user. The MX-6 features an upgrade to the communication system, FH-E. FH-E is a better communication system than the old system FHSS-2. Also, the MX-6 is 290 grams without the battery. It is 40 grams lighter than the old MX-V. The lighter weight gives easier holding for racers. Features: Anti-Lock (ABS) Braking End Point Adjustment Servo Reversing Steering Dual Rate Battery Voltage Monitor 10 Model Memory Unit ships direct from supplier.