30 Years Factory Koowheel patent hoverboard 7inch wheels K5 with dual bluetooth and smart led lights for Victoria Manufacturer

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With our excellent management, strong technical capability and strict quality control system, we continue to provide our clients with reliable quality, reasonable prices and excellent services. We aim at becoming one of your most reliable partners and earning your satisfaction for 30 Years Factory Koowheel patent hoverboard 7inch wheels K5 with dual bluetooth and smart led lights for Victoria Manufacturer, We welcome new and old customers from all walks of life to contact us for future business relationships and mutual success!


1. 50% weight each side to keep it auto balance before turn on and after turn off, and much more stable, easier and safe to ride, especially for beginners;
2. Modular structure, much less cables, more safe, much lower defective rate(3 per thousand) and more stable;
3. We already had applied the patent and it’s non-infringement with Chic, solowheel or Razor, totally different technologies and patents, Our own patent.
4. UL2272 and ASTM certificates;
5. 8pcs gravity sensors, not the regular 4pcs silicone gros, more sensitive and stable, lower defective rate;
6. 7.5″ wheel;
7. Double control system;
8. Two wheels separately not connect together, there’s 3 parts not current 2 parts;
9. Detachable and replaceable battery;
10. Double bluetooth speakers;
11. Handle in the middle, easier to bring;
12. HD screen in handle to show info.
Pls check the video to know more on the model Koowheel K5:
1. Samsung original imported battery;

2. Taotao Tech mainboard;
3. Hanghong motor;
4. Raw materials made cover with UV covered;
5. Aluminium alloy body;
6. UL/CE certificated charger. 
Warranty: 2 years
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  • To find self-balancing scooters (hoverboards) that have completed certification to UL 2272 , visit www.ul.com/database and search for UL Category Code “FKIS”. Visit www.ul.com/hoverboards for consumer safety tips, information about UL’s work to combat counterfeit UL marks, and facts about UL’s involvement with hoverboards. Visit www.ul.com/batteries for more information about the battery & energy storage technology services UL offers for a wide range of motive & stationary applications.
    In 2015 and early 2016 a global phenomenon took place that was a result of various product safety issues with many of the self-balancing scooters, also known as hoverboards. As these products came to market, safety was not in step with innovation and ultimately many fires happened throughout the world when using the highly sought after products which typically employ a large lithium battery.

    Applying UL knowledge and research into the battery and electric product field, in January 2016 UL issued the UL 2272 Standard that focuses on the electric system of self-balancing scooters. The requirements were put together to address fire and electric shock hazards. UL 2272 provides framework to evaluate, test, and certify self-balancing scooters. It covers the electric drive train including the rechargeable battery and charger system combination for use in self-balancing scooters. Completed certifications can now be found on www.ul.com/database and searching the UL Category Code “FKIS”. Going forward, UL will expand our expertise into more categories of lithium battery operated products in order to help keep people, homes, and workplace environments safer.

    It is important to note that a lithium-ion battery operated product can go into thermal runaway – independent of what motivated it to do so (poor battery management system, poor quality cells, etc.). This demonstration shown in this video used a technique of external heating to induce thermal runaway of the lithium battery within the hoverboard and the result is recorded. This video is intended to increase the knowledge of consumers, retailers, fire service, and others on what can happen to a hoverboard if undergoes thermal runaway. This is a demonstration only.

    The hottest tech ride on toy in 2015. We are based in Hong Kong/China and shipping worldwide. Contact us for the best prices, one piece or 1000 no drama. We only use Samsung batteries for long life and safety. All QC done personally by us for quality assurance. manukatree.com

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