NewBeeDrone Hummingbird V3.1 Racespec!! This updated version is crafted for professional FPV Racers seeking peak performance in a lightweight design. Weighing only 16.5g this lightweight powerful whoop is ready to tear up the track! Check out our other pre-built quads, as well as the rest of our NewBeeDrone selection. Features Lightweight Design: Only 16.5g, giving you unmatched agility and speed. Accurate 25mW VTX – Stay within race-legal power limits without worry. ESC Flexibility – Supports 24kHz, 48kHz, or 96kHz PWM rates. Factory default is 48kHz for balance, but users can switch as needed. Use O-H-5 firmware to avoid damaging the ESC. Powerful Motors: HMB RS 0702 30000KV for high-speed racing. Battery Connector: A30 connector for reliable power delivery during races compatible with BT2.0. Firmware: Betaflight 4.5 KAACK, with RPM Limit for spec racing. Specifications Frame: NewBeeDrone Cockroach 65mm Brushless LiteAF Racing Frame Black Flight Controller: Hummingbird v3.1 RaceSpec ELRS  Motors: Hummingbird 0702 RaceSpec true 3000kv Motor Propellers: Azi (Tri Blade) Micro Propellers 31mm - 1.0mm Shaft Camera: BeeEye Camera RaceSpec with short wire Camera Mount: Hummingbird RaceSpec Cam mount. TPU 3D Printed Version VTX Antenna: 5.8g RaceSpec Antenna  Power Connector: GNB A30 Compatible with BT2.0 Flight Controller Specifications MCU: STM32F411 GYRO: BMI270 VTX: True 25mw 5.8g Analog VTX ESC: 12A pre-flashed with Bluejay 0.19.2 O-H-5 48kHz ESC Connector: direct solder Pad Recommend Whoop RaceWire OSD: NBD7456 graphical OSD compatible with Betaflight OSD Perfect Edition Receiver: SPI ExpressLRS 2.4G with solder on Enameled wire 31mm as antenna Flight Controller Weight: 4.71g (Include antennas and battery connector)  Flight Controller Size: Outer dimensions: 29x29x7.6mm Flight Controller Holes: 25.5x25.5mm Battery input: 1S Only Uart1:free Uart2:free Power Plug:  GNB A30 Connector compatible with BT2.0 SPI ELRS3.0 receiver (Binding instruction: power on the drone, push the bind button under the flight controller to get into bind mode. If your remote control is not ELRS3.0 or above version. You will need to update your remote controller ELRS to 3.0 version because betaflight 4.4 will no longer support any lower version of 3.0) Includes 1x NewBeeDrone Hummingbird V3.1 Racespec BNF Analog w/ BeeEye 600TVL - ELRS 2.4GHz 1x Camera Mount 1x NewBeeDrone Prop Removal Tool 1x NewBeeDrone Sticker (Random) 4x Azi 31mm Micro Propellers 15x Motor Screw