Express Worldwide Shipping

COB Comet USB Rechargeable Bike Rear Light

21 reviews
100% of buyers enjoyed this product! 68 orders
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100% Brand new and high quality!
It can be a headlamp or bicycle light.
Super bright light for night riding.
Easy to carry and simple to operate.
Protable USB charging design.
Low power consumption.

Item Color:silver
Light Color:black /red/silver/yellow
Lumens:150 Lumens
Item Size:7*2.5*2.5cm
Package Size:7*7*9cm

Package included:
1 x Taillight
1 x Cable







Please also read our Shipping and Delivery Policy.

We are proud to offer international shipping services that currently operate in over 200 countries and islands 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. Packages shipped from our US warehouse are shipped through USPS.

Do you ship worldwide?

Yes. We provide free shipping to over 200 countries around the world. If your country cannot be selected as delivery country, please contact us. We will happily double check if we are able to ship to your country.

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 10-20 Business days
Central & South America 15-30 Business days
Asia 10-20 Business days
Africa 15-45 Business days
*This doesn’t include our 2-5 days 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.


Please also refer to our Refunds and Returns Policy

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 2 hours. Once the packaging and shipping process has started, it can no longer be cancelled.


Your satisfaction is our #1 priority. Therefore, you can request a refund or reshipment for ordered products if:

  • 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.

We do not issue the refund if:

  • 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 our control (i.e. not cleared by customs, delayed by a natural disaster).
  • Other exceptional circumstances outside our control

*You can submit refund requests within 2 weeks 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 color. 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.

Real customer reviews

21 reviews
100% of buyers enjoyed this product!
5 stars
4 stars
3 stars
2 stars
1 star
verifed buyer
25 Oct 2018

Wonderful product. Recommend

verifed buyer
30 Apr 2018

ami personally t like your powerful and abituales all i have many function fashion arrive the used addition That They i was a poco torn But the arrange wash an echo a good deal and he is satesfecho That the other is By aconsejo single left met your home moral thanks

verifed buyer
16 Apr 2018

fast shipping! good quility!

verifed buyer
30 Mar 2018

Top !

verifed buyer
2 Mar 2018

excellent service and product tq

verifed buyer
10 Feb 2018

I love these lights. Get flashing colours and patterns. Easy to charge. BUT - I do seal the light. Every plastic part needs to be sealed against moisture otherwise wet will get in. Still, these are my favourite lights.

D**l L.
verifed buyer
11 Sep 2017

Fast shippng! good quility! best store!

E*******a E.
verifed buyer
9 Sep 2017

Very Good Product and Recomended store.. Fast Shipping Delivery. Thanks.. i will re order again

A****y S.
verifed buyer
7 Sep 2017

Hello! class size! I really liked it! come neatly packaged, in a plastic box! everything is fine! let's see how will the battery, yet, Of course, can not say. thank you store!

verifed buyer
6 Aug 2017

Super Light, fast shipping, Thanks.

verifed buyer
4 Aug 2017

Fast shipping and nice items. thanks YKS SPORT SHOP!

verifed buyer
3 Aug 2017


B***y L.
verifed buyer
3 Aug 2017


verifed buyer
25 Jul 2017

Good product advise! to moscow region reached 2-3 weeks

J****r R.
verifed buyer
22 Jul 2017

Good light and very fast

S*****n C.
verifed buyer
7 Jul 2017

good product, fast delivery

M********y R.
verifed buyer
5 Jul 2017

item tested

P***o G.
verifed buyer
5 Jul 2017


M****n F.
verifed buyer
5 Jul 2017

Thank you A+++++++++++++

verifed buyer
8 May 2017

Great goods

R**d S.
verifed buyer
14 Apr 2017

Very good product, price, packaging and fast.

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