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Q: Will it work okay in uk if bought from usa amazon

It should work with no issues, in the UK the kit has a different name "Courtbot" so you can go into the region setting and change it to the US or keep it on the UK either way you will be able to use the kit. For further questions please email us at jimu.service@ubtrobot.com. UBTECH Support Team

Q: Champbot - should the cable W3 connecting 2 motors at step 30 should be twisted or flat? Instruction shows flat but the cable only connects twisted.

Hello, You can twist the wires to connect them. This should not have an impact on performance.

Q: Could my son use his Chromebook to do the coding on this? Or does it have to be a tablet/ smart phone?

Hello, Yes, you can download the Jimu app on Chromebook as long as you meet the requirements. Minimum Requirements: Chrome OS version 53 or higher 1.6GHz 2 GB or higher 16 GB or larger Recommended Requirements: Chrome OS version 86 or higher 2.0GHz 3 GB or higher 32 GB or larger

Q: Can you program this using a pc running windows? i've seen you can use an android emulator, but that's less than ideal.

All of our products and the Jimu app are iOS and Android compatible only no PC programming is offered for this type of robot. Please email us at Jimu.Service@ubtrobot.com for further information. UBTECH Support Team

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Description

🤖 Build. Code. Compete. Own the STEM court!

LIGHTWEIGHT PORTABLE DESIGN - Compact 1.36 kg build lets you take your competitive robotics battles anywhere.
CHALLENGE COLLABORATE CONQUER - Designed for ages 8+, this kit fosters teamwork, problem-solving, and hands-on engineering skills.
APP CONTROLLED CODING EXPERIENCE - Seamlessly program your robots via an intuitive app, making STEM learning interactive and fun.
MASTER STEM WITH COMPETITIVE EDGE - Build and code 3 unique robots—ChampBot, BasketBot, and ScoreBot—to dominate the robotics arena.
PRECISION ENGINEERING IN YOUR HANDS - Equipped with 3 servo motors, 2 DC motors, and an IR sensor for accurate movement and scoring.

The UBTECH JIMU Robot Competitive Series: Champbot Kit is a 522-piece STEM robotics kit featuring 3 servo motors, 2 DC motors, and an IR sensor. Designed for kids 8 and up, it offers app-enabled coding to build and program three competitive robots—ChampBot, BasketBot, and ScoreBot—combining hands-on engineering with interactive learning and competitive play.

Specifications

Educational Objective(s)	STEM learning, coding and programming, collaboration, engineering, physics, robotics
Model Number	JRA0505
Number of Puzzle Pieces	400
Assembly Required	Yes
Batteries Required	Yes
Batteries Included	Yes
Material Type(s)	Plastic
Remote Control Included?	No
Radio Control Suitability	Educational STEM Learning, Competitive Robot Building, Interactive Gaming
Colour	Blue
Product Dimensions	33.02 x 13.97 x 21.59 cm; 1.36 kg
Batteries	1 Lithium Polymer batteries required. (included)
Item model number	JRA0505
Manufacturer recommended age	8 years and up
Manufacturer	UBTECH
Item Weight	1 kg 360 g

Have a Question? See What Others Asked

Will it work okay in uk if bought from usa amazon

Champbot - should the cable W3 connecting 2 motors at step 30 should be twisted or flat? Instruction shows flat but the cable only connects twisted.

Could my son use his Chromebook to do the coding on this? Or does it have to be a tablet/ smart phone?

Can you program this using a pc running windows? i've seen you can use an android emulator, but that's less than ideal.

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Yes, all products are sourced directly from authorized retailers in the US, UK, UAE and India. We maintain strict quality control processes and verify each product before shipping. All items come with applicable manufacturer warranties and are covered by our standard return policy.

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