Dear，Pls leave a massage to tell us what design (Color) do you want.thank you.

NEW EVO CC3D Flight Controller works with Spektrum/Orange satalites no RX neededNew EVO CC3D Flight Controller vertical or side pin versions available The EVO is a new version of the very popular and excellent CC3D flight controller.The EVO has all the features of the original CC3D plus the added benefit of having two 3 pin satellite ports，for your spektrum/JR/Orange satellite RX (no coversion cable needed). This means you no longer need a conventional receiver， all the work is done inside EVO flight controller.This makes the install really neat and ideal where space is tight or to keep it light， ideal for 250 FPV racers.The CC3D uses OpenPilot GUI software to setup and is very easy to use with a full setup wizard， we have used the CC3D in 250 size tripcopters/quads also 450 and 550 size quadcopters with no PID tuning needed.The EVO is available in both vertical and side 90deg pin versions， please add note at checkout to the version you preferCC3D EVO CopterControl Hardware Features Powerful STM32 32-bit microcontroller running at 90MIPs with 128KB Flash and 20KB RAM.3-axis high-performance MEMs gyros and 3-axis high-performance MEMs accelerometer.Tiny 36mmx36mm 4 layer PCB for superior electrical noise reduction and flight performance.Software support for Windows， Mac and Linux. Direct high speed USB support with no drivers required， a truly plug and play device.Spektrum satellite receiver support. Futaba S-BUS hardware support. Innovative Flexi-port technology for superior port flexibility. 4Mbits on-board EEPROM for configuration storage. Flexiport CopterControl also offers the innovative Flexi-port which provides either I2C connectivity or a second serial port.Flexi-port gives CopterControl the flexibility to use either I2C and a single serial port or dual serial ports， according to your connectivity needs.Superior user experience OpenPilot has tried to make your experience with the CC3D as easy and trouble-free as possible.Naturally for a high-end product， the hardware is complete; there is nothing to solder.The included RC harness allows you to connect any standard PWM receiver. All CopterControl boards are tested before shipping and come with bootloader already flashed.A standard mini-USB cable (not included) is used to load the latest firmware and configure everything for your unique airframe.Sensors and Components 3-axis Gupports several common RC inputs: 6 PWM channels， combined PPM， Spektrum/JR/Orange DSM2，Supports several common RC inputs: 6 PWM channels， combined PPM， Spektrum/JR DSM2， DSMJ， DSMX satellites， and Futaba S.Bus receivers.Simultaneous support for multiple receivers. ReceiverPort functions (configurable): 6 PWM input channels or combined PPM stream， 4 PWM output channelsMainPort functions (configurable): serial telemetry (default)， GPS， S.Bus， Spektrum/JR satellitesFlexiPort (configurable): serial telemetry， GPS， Spektrum/JR satellites， or I2C peripherals (under development)10 PWM outputs to servos or ESC’s， or for camera stabilization Camera stabilization: supports up to 3-axis camera mounts with stabilization and manual control from any of configured receivers.Onboard USB connectivity for easy configuration. USB and serial telemetry and configuration Supported by powerful OpenPilot GCS 4 Mbit onboard memory 3C Quaternion based complementary filter running at 500Hz Package Included: 1 x CC3D EVO Flight Controller（side pin） 1 x 8 wire harness for conventional RX 1 x 4 wire harness for flexiport use 1 x plastic housing NOTE Satalites shown in picture are not included Net Weight: 39g