• Easy-to-use color LCD display — monitor lap times and battery voltage without scrolling through multiple menus. Measures 3.5 inches (89 millimeters)..
• FASST, T-FHSS and S-FHSS compatibility allows you to use the 4PX with any of your favorite Futaba 2.4GHz receivers..
• Offers 31 telemetry sensor slots plus a synthesized voice for hearing telemetry data through the built-in speaker (sensors not included)..
• Customize the 4PX to your touch with the drop-down steering wheel option and two trigger choices with tension and position adjustments..
• Lightweight and comfortable to hold throughout a race, with fast response time that improves your control at critical moments..

With the versatile, well-balanced 4PX transmitter, you'll be able to drive your radio-control cars, trucks and crawlers for long periods with personally customized comfort - while enjoying the many advantages that its huge array of cutting-edge features provides. Just one example: the 4PK's response time is 30% faster than that of Futaba's previous top-of-the-line 4-channel radio system, the 4PKS-R. The large LCD display screen features Quarter Video Graphics Array (QVGA) and Thin Film Transistor (TFT) technology. Information and graphics are easy to read, even in direct sunlight, making operation especially hassle-free. The menus are logical and intuitive. Vital information such as lap time and battery voltage can be accessed without scrolling through menus at all. The 4PX offers over 30 telemetry slots and audibly announces telemetry data over the built-in speaker or through optional headphones (not included). Near the bottom of the transmitter you'll find a large button to which key features can be assigned. It's positioned for convenient, "no hands" activation - just bump the button against your chest. Durable, long-lasting potentiometers result in improved, precise calibration. Copying and transferring model data between 4PX radios can be done quickly and simply by inserting your own micro memory card into the transmitter's card slot. Installing free 4PX software updates is accomplished just as easily. The 4PX comes with an R304SB S.Bus2 2.4GHz S-FHSS 4-channel receiver, measuring 1.38 x 0.91 x 0.33 inches (35.1 x 23.2 x 8.5 millimeters). The radio's compatibility with T-FHSS and FASST protocols also means you can outfit your models with any of your favorite 2.4GHz receivers and experience the power of the 4PX with them all. Requires a 5C 6V NiMH or 2C 6.6V LiFe rechargeable battery. Features: * Trigger unit adjusts forward or backward by seven millimeters. * Right- or left-hand adaptable steering wheel. * Grip with built-in vibration. * Multi-function jog switch. * Push-button power switch with auto-off function. * Five programmable mixes. * Steering, brake, and gyro mixers. * 40-model memory. * Multiple crawler functions - including 4WS mixing and Dual ESC mixing. * Built-in S.Bus servo/Futaba ESC/telemetry sensor programmers. * Telemetry Disabled LED indicator. * Internal aluminum frame. * Mechanical ATL. * Earphone jack. * Battery charging jack. * Clock and voltage meter. * Neck strap holder.