Features :

Deluxe
Designed to give awesome flight performance based on tried and tested sensors
whilst also providing unparalleled and I/O capabilities in a small and extremely lightweight form-factor using a next-generation CPU.
Flight Performance: The SP Racing F3 builds on tried and tested software, processor and sensor technology to make your aircraft fly like it's on rails.
The SPRacingF3 runs Clean flight which can be configured to suit your needs using a cross-platform GUI (Windows/OSX/Linux).
Flight Logging. On-board high-capacity black box flight log recorder - optimize your tuning and see the results of your setup without guesswork
Developer friendly debugging port (SWD) and boot mode selection, unbrickable bootloader
Broad RC receiver Support. Supports SBus, SumH, SumD, Spektrum1024/2048, XBus, PPM, PWM receivers
Battery Monitoring. Battery monitoring ports for voltage and current
I2C port always powered, perfect for external sensors or always-on OLED Screen
No-Compromise I/O.Use all the features all the time
Monitoring + Sonar + 8 motors - all at the same time
Tiny and light weight.
The SPRacingF3 has an ARM Cortex-M4 72Mhz CPU with Math co-processor (FPU) for efficient flight calculations that gets more done in less time.
Loop times up to 2x as fast as previous-generation STM32F1 based boards.
OneShot ESC. Full support for OneShot ESCs for easy PID tuning and a sharper response.
Sonar support for precision low-altitude hold.
Buzzer port for audible warnings and notifications.
The SPRacingF3 gives you all the features you need for the heart of your aircraft, whether you're into FPV racing, acrobatic flying or aerial photography it's perfect.
Supports a variety of aircraft, planes and more.
Practical - Easy to access connectors and solder pads.
Configurable - Choose to use connectors, solder pads or pins.
Stackable, Compact, Professional,Neat and Tidy.

Software:
3 primary flight modes: Acrobatic, Angle and Horizon
Extensive control and switch configuration
Telemetry Support (HoTT, FrSky, SmartPort, etc)
Battery Monitoring and Warnings
Signal Strength Monitoring (RSSI)
Failsafe system
Altitude Hold Mode (Requires Barometer Sensor)
Heading Hold Mode (Requires Compass Sensor)
In-flight tuning
Customizable LED colors
support Android phone (via EZ-GUI GCS)
STM32F303 CPU, 72Mhz inc FPU
High-Capacity Flash
MPU6050 accelerometer/gyro

Specifications:
Panel Color: black
Board size: 35 x 35 x 8mm
Net weight: 17g
Package weight:18g

 Package includes:
1 x SP Racing F3 Flight Controller
1 x straight pin Header connector
1 x Looper Header connector
1 x Row Pin Header connector
with some lines

1)Payment
We accept T/T, Western Union, Escrow and cash as payment method.
Cash payment is only available for the customers those can come to our office or store.
We request 100% prepayment before we ship. If your order is too big and our cargo cannot be ready within 7 business days, we request 30% deposit; the other 70% should be paid after the cargo was ready.
We never accept COD term and partial payment, no matter how big your order is. Please understand this.

2)Quality Check and Warranty
We check our products one by one before we pack and ship to make sure they are all what you ordered, to make sure the quantity and in good condition.
We provide 3 moths international warranty. You can get free exchange or repairing service within this period since you paid. We are responsible for all the charges and fees caused by exchange or repairing service.

3)Packaging
We usually pack our products by normal plastic bags or bubble bags and use cartons as outer packaging. We always choose the best and safe packaging material to make sure your orders won’t be damaged during delivery.

4)Shipping
Usually we use traceable international Express service to ship. We ship within 3 business days after your payment was cleared. If your order is too big and our cargo cannot be ready within 7 business days, our shipping time should be longer.
We accept drop shipping and domestic pickup

5)Return and exchange
We provide 20 days unconditional return and exchange service; you pay all the charges and fees caused by return and exchange