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Allcam News & Discussion Forum — tennis traning

How to connect Coollang smart tennis sensor to your smartphone?

Posted by 01 Freelance on

How to connect Coollang smart tennis sensor to your smartphone?

It is as easy as 1-2-3: 1. Charge the Coollang tennis sensor and mount to your tennis racket 2. Download & Install the APP. 3. Shake the tennis sensor several times to switch on, then the Light blinks on alternatively. Check the video below:

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How to improve your tennis skill quickly (and cheaply)?

Posted by 01 Freelance on

How to improve your tennis skill quickly (and cheaply)?

Are you frustrated that your tennis skill has NOT improved as expected despite training harder than ever?   Try the Coollang Tennis Training Aid (smart tennis sensor), and you will be pleasantly surprised.  It senses, records,  and analyses each shot, so you know where and how to improve your tennis skills. The Coollang tennis trainer is your personal coach, you can train like a professional player without the associated heavy fees. Furthermore, for a limited time we are offering £50 off, so you pay only £39.98 instead of £89.98, buy yours now: https://www.allcam.biz/products/coollang-peronsal-tennis-trainer also available on Amazon: https://www.amazon.co.uk/dp/B01N59PL40/ and on eBay: http://www.ebay.co.uk/itm/282258011441...

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