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CoolChange Wireless Bike Computer

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Ships From:China Spain
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Name: CoolChange Bike computer for large screen of 2.7-inch can measure temperature and speed

Backlight color: Blue,Green

Size: 71mm * 49mm*10mm

Power supply: 1 * 2032 battery

Backlight: press mid key for 3 sec to turn on / off the long time backlight, the long time backlight can last 5 minutes

Weight: 99g

Application: MTB, road bike, fixed gear

Package Content: 1 x bicycle computer, 1 x base,1 x magnetic head,1 x Gasket,1 x ties,1 x Packing Box,1 x Manual

– Large screen of 2.7-inch can measure temperature and speed
– Water resistant
– Bicycle odometer with LCD backlight.
– Portable, durable and convenient.
– Easy to read LCD display with large screen.
– Easy to control with mode touch, ideal companion for your bicycle.
– Easy to install firmly with mounting accessories.
– Perfect to use when hiking, climbing, riding and other outdoor actives.
– Ideal assistant for bicycle training.
– Time display function, also can be used as a wonderful gadget for traveling.

Configuration information

Type A- wireless,wireless transmitter , magnet head, gasket,base,battery, ties,box,manual
Type A- wired bicycle computer,wired transmitter base magnet head gasket, base,battery ,ties,box,manual
Type B – wireless version,wireless transmitter,magnet head,gasket,base,battery,ties,box and manual
Type B- wired version,magnet head,gasket ,battery ,ties , box and manual 。base and transmitter
Type C – wireless version, wireless transmitter ,magnet head , gasket,battery,ties , box and manual ,extension holder
Type C- wired version,magnet head ,gasket ,battery ,ties , box and manual, extension holder and transmitter

HD large screen· 4 groups Modes

Riding time – The riding time will be recorded all the way as long as the bicycle computer has electricity (the intention of the
factory design is to record a certain journey of time). The battery is installed in the computer when shipping. So please do
not mistakenly consider it second-hand for the time display.
Screen-touchable for easy switch
Manual switch for 4 groups modes and circle display
2 kinds of installation position
tandby / wake-up automatic
Available for 2 bikes
This bicycle computer can reserve 2 bikes data , and you can press “SET”
and ”M” buttons at the same time to switch between bike A and bike B.


We are proud to offer international shipping services that currently operate in over 200 countries world wide. Nothing means more to us than bringing our customers great value and service. We will continue to grow to meet the needs of all our customers, delivering a service beyond all expectation anywhere in the world.

How do you ship packages?

Packages from our warehouse in China will be shipped by ePacket or EMS depending on the weight and size of the product.

Do you ship worldwide?

Yes. We provide free shipping to over 200 countries around the world. However, there are some locations we are unable to ship to. If you happen to be located in one of those countries we will contact you.

What about customs?

We are not responsible for any custom fees once the items have shipped. By purchasing our products, you consent that one or more packages may be shipped to you and may get custom fees when they arrive to your country.

How long does shipping take?

Shipping time varies by location. These are our estimates:
Location *Estimated Shipping Time
United States 10-20 Business days
Canada, Europe 10-20 Business days
Australia, New Zealand 10-30 Business days
Mexico, Central America, South America 15-30 Business days
Asia 10-20 Business days
Africa 15-45 Business days
*This doesn’t include our 2-5 day processing time.

Do you provide tracking information?

Yes, you will receive an email once your order ships that contains your tracking information. If you haven’t received tracking info within 5 days, please contact us.

My tracking says “no information available at the moment”.

For some shipping companies, it takes 2-5 business days for the tracking information to update on the system. If your order was placed more than 5 business days ago and there is still no information on your tracking number, please contact us.

Will my items be sent in one package?

For logistical reasons, items in the same purchase will sometimes be sent in separate packages, even if you've specified combined shipping.

If you have any other questions, please contact us and we will do our best to help you out.


Order cancellation

All orders can be cancelled until they are shipped. If your order has been paid and you need to make a change or cancel an order, you must contact us within 12 hours. Once the packaging and shipping process has started, it can no longer be cancelled.


Your satisfaction is our #1 priority. Therefore, if you’d like a refund you can request one no matter the reason.

If you did not receive the product within the guaranteed time( 45 days not including 2-5 day processing) you can request a refund or a reshipment.
If you received the wrong item you can request a refund or a reshipment.
If you do not want the product you’ve received you may request a refund but you must return the item at your expense and the item must be unused.

  • Your order did not arrive due to factors within your control (i.e. providing the wrong shipping address)
  • Your order did not arrive due to exceptional circumstances outside the control of Cycletrippin (i.e. not cleared by customs, delayed by a natural disaster).
  • Other exceptional circumstances outside the control of

*You can submit refund requests within 15 days after the guaranteed period for delivery (45 days) has expired. You can do it by sending a message on Contact Us page

If you are approved for a refund, then your refund will be processed, and a credit will automatically be applied to your credit card or original method of payment, within 14 days.


If for any reason you would like to exchange your product, perhaps for a different size in clothing. You must contact us first and we will guide you through the steps.

Please do not send your purchase back to us unless we authorise you to do so.

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