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HappyModel BNF Bassline 2S Analog 2" Micro Quad - ELRS 2.4GHz SPI

Original price $118.99 - Original price $118.99
Original price
$118.99 - $118.99
Current price $118.99
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Free Delivery on U.S.A. Orders $99 or more

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Introducing the HappyModel Bassline 2S Micro FPV Racer Drone! This high-performance drone is perfect for FPV racing and freestyle flying. With its lightweight and durable design, it can easily handle any type of flying. The Bassline 2S also features advanced flight control and video transmission technology, allowing for smooth and stable flights. Don't miss out on the excitement of FPV racing - order your HappyModel Bassline 2S today!

Be sure to check out all our pre-built quads, and all our Happymodel products


  • X12 5-IN-1 AIO flight controller built-in 2.4G ELRS V2.0 and OPENVTX
  • VTX Power up to 400mw
  • Support ELRS V3.0 (Need to upgrade firmware)
  • Powerful EX1103 KV11000 motors
  • CaddxFPV Ant FPV camera
  • Recommend 2S 350mah/450mah/550mah/650mah battery (Not included)
  • Battery tray size: Maximum support for batteries with a width of approximately 17mm and a height of approximately 13mm


  • Brand Name: Happymodel
  • Item Name: Bassline 2S 2inch Micro FPV toothpick drone
  • Wheelbase: 90mm
  • Size: 115x115x40mm
  • Analog version Weight: 40g
  • Rx Type: ELRS 2.4GHz SPI

Motor Specifications

  • Motor: EX1103 KV11000
  • Configuration: 9N12P
  • Stator Diameter: 11mm
  • Stator Length: 3mm
  • Shaft Diameter: Φ1.5mm
  • Motor Dimension(Dia.xLen):Φ13.5x15.5mm
  • Weight(g): 3.8g
  • No.of Cells(Lipo): 1-2S

Prop Specifications

  • Weight: 0.88g
  • Material: PC
  • Pitch: 2.3inch
  • Props Dia: 52.17mm
  • Center Thickness:5mm
  • Center Hole Dia: 1.5mm

Flight Controller Specifications

  • X12 ELRS V2.1 flight controller built-in ELRS 2.4G receiver
  • Target: CRAZYBEEF4SX1280
  • MCU: STM32F411CEU6 (100MHZ, 512K FLASH)
  • Sensor: ICM20689 or ICM42688P(SPI connection)
  • Mount hole size: 25.5x25.5mm
  • Power supply: 1-2S battery input (DC 2.9V-8.7V)
  • Built-in 12A(each) Blheli_S 4in1 ESC
  • Built-in Betaflight OSD(SPI Control)
  • Built-in 5.8G OpenVTX 0mw~400mw
  • Built-in ExpressLRS 2.4GHz
  • Built-in voltage detection
  • Built-in current sensor

4in1 ESC Specifications

  • Power supply: 1-2S LiPo/LiPo HV
  • Current: 12A continuous peak 15A (3 seconds)
  • Support BLHeliSuite programmable
  • Default Factory firmware: Z_H_30_REV16_7.HEX
  • Default protocol: DSHOT300
  • Support Bluejay firmware

Onboard SPI ELRS 2.4GHz Receiver Specifications

  • Packet Rate option: 50Hz/150Hz/250Hz/500Hz
  • ExpressLRS Firmware version: V2.0
  • RF Frequency: 2.4GHz
  • Antenna: SMD antenna
  • Telemetry output Power: <12dBm
  • Receiver protocol: SPI ExpressLRS
  • Compatible with ExpressLRS V2.0 TX Module
  • Can flash FC firmware to support ExpressLRS v3.0 TX module

Onboard 5.8g OpenVTX Specifications

  • Firmware version: OPENVTX
  • Smartaudio v2.1
  • PIT Mode support
  • RCE Mode support
  • Channels:48ch
  • Transmitting Power: 0/RCE/25mw/100mw/400mw
  • Power supply: DC 5V
  • Current (5v): <650ma (400mw)

Caddx Ant 1200TVL Camera Specifications

  • Image Sensor: 1/3″ CMOS Sensor
  • Horizontal Resolution: 1200 TVL
  • TV System: NTSC or PAL
  • IMAGE: 16:9 or 4:3
  • Synchronization: Internal
  • Electronic Shutter: PAL: 1/50~100,000; NTSC: 1/60~100,000
  • S/N Ratio: >52dB (AGC OFF)
  • Video Output: CVBS
  • Lens: 1.8mm
  • Min. Illumination: 0.001Lux@F1.2
  • Auto Gain Control: YES
  • WDR: Global WDR
  • DNR: 3D DNR
  • Dimensions: 14x14mm(with bracket to 19x19mm)
  • Wide Power Input: DC 3.7-18V
  • Weight: 2g (N.W.)


  • 1x HappyModel BNF Bassline 2S 2" Micro Quad - ELRS 2.4GHz SPI
  • 1x X12 ELRS V2.1 flight controller built-in SPI ELRS 2.4G receiver
  • 4x EX1103 KV11000 brushless motor
  • 1x Gemfan toothpick 2023 tri-blade propellers(4cw+4ccw)
  • 1x Caddx ANT 1200TVL Camera
  • 1x Onboard 5.8G Openvtx 0mw~400mw VTX
  • 1x Canopy for 14mmx14mm camera
  • 1x Screwdriver