We take cryptocurrency — so the coins you hold can buy real hardware.Pay in crypto, spend it on real hardware. Free insured shipping worldwide over $399. Plain, unbranded boxes, sent from Germany.Free insured shipping over $399. Your rate is locked for 30 minutes once checkout opens.Rate locked 30 minutes. Every item sealed, serial-checked and covered by a 24-month warranty.Sealed, 24-month warranty.

Saved items Sign in

usbroway

usbroway 2-in-1 Robot Race Car Kit 901 Pieces Remote App Control

SKU CH-JWEP-2T8F4

A 901-piece building set that transforms into a robot or race car, controlled by remote or app with programming and gyroscope modes for ages 10 to 14

  • TypeCars
  • Build a tank robot or racing car with 901 pieces
  • Control via wireless remote or Bluetooth smartphone app
  • Four app modes: remote, programming, path and gyroscope
  • Remote range approximately 20 to 30 metres
  • STEM learning for ages 8 through 14

2-in-1 Building Kit for Ages 8 to 14

This 901-piece construction set builds into either a tank robot or a racing car. It is designed for children aged 8, 9, 10, 11, 12, 13 and 14 who enjoy hands-on STEM projects. The kit encourages creativity, problem-solving and hand-eye coordination through mechanical assembly and basic coding concepts.

Snap-Together Bricks with Dual Control Options

The model uses interlocking plastic bricks that hold together during active play. Steering and movement are handled by a wireless remote needing two 1.5V AAA batteries or a smartphone app via Bluetooth. The app adds programming, path-planning and gyroscope modes alongside standard remote control.

Indoor Range Up to 30 Metres on Battery Power

Typical control distance reaches 20 to 30 metres in open indoor spaces. The vehicle runs on its own onboard battery pack while the remote draws from standard AAA cells. Noise stays low enough for household use and there are no high-power components that would require special wiring or cooling.

Highlights

  • Build a tank robot or racing car with 901 pieces
  • Control via wireless remote or Bluetooth smartphone app
  • Four app modes: remote, programming, path and gyroscope
  • Remote range approximately 20 to 30 metres
  • STEM learning for ages 8 through 14

Specifications

TypeCars

Questions about this item

What Bluetooth range does the app control support?

The smartphone app connects via Bluetooth and works up to approximately 20-30 metres from the model.

How much space is needed to assemble the 901 pieces?

A clear tabletop or floor area large enough to spread out 901 bricks and the partially built robot or car is required.

How do you pair the app with the model, and what step is often missed?

Install the app, enable Bluetooth on the phone, power on the built model, then select it in the app; the step often missed is turning the model on before opening the pairing screen.

Also in this aisle

People compared these

Same shelf, same checkout — eight coins and a 30-minute rate lock.