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ANTUSI Road Bike Anti-theft Alarm Lock Automatic Brake Cycling Taillight Remote Control Bicycle Rear Light MTB Wireless Bell

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Product Description
Item Specifics
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Product Details

Estimated Delivery: 14-23 days

A8 Bicycle Rear Light (With 1pc Remote Control)
The rear lamp A8 adopts the latest technology and combines full-round functions in one small lamp. In addition to regular rear visual warning, it features in braking light. The mode option is provided with manual steady and smart sensing to motion and ambient brightness. The horn serves not only as remote call and audio warning to passers-by, but also for anti-theft when properly set. The enclosed remote control provides convenient operation and easy management. Without the charging limitation of low current, it supports charging with 5V 2A, paving the way to safely work with wide scope of battery bank and adaptors. And the mount system allows for installation on both seat post and saddle rails.
* Material: Re-enforced Plastic
* Alarm: Electronic, up to 115DB
* Light source: LED COB Red Light
* Sound: 3 options (Siren / Bell / Chirping)
* Control: Remote Control & Button Switch
* Lamp Battery: 700mAH Li-polymer, rechargeable
* Charge: About 2-3 hours to full charge (5V 2A max)
* Weight: Lamp: Approx. 66g / Controller: Approx. 23g
* Run time: Approx. 20-40 hours, subject to time in use
* Ingress protection: IP65. Do NOT submerge in water to use
* Light Mode: 3 modes (Constant / Slow Strobe / Breathing Strobe)
* Function: Rear Visual Warning / Bell / Burglary Alarm / Remote Call
* Controller Battery: 12V/27A battery (included), replaceable, not chargeable
** Two mount solution for Seatpost & Saddle Rails
** Smart sensing to motion and ambient brightness
** With charging indication light and low battery indication
** Built-in Li-polymer 700mAH batter, long runtime 20-40hrs
** Full functions in one rear lamp: both visual warning and audio warning
** With braking light, it illuminates in high brightness when braking detected
** The high volume horn utters audio warning to passers-by & theft or burglary
** Support high current charging up to 2A, wide application to battery bank & adaptors
** Patented diffuser reshapes lighting, visual effect improved while direct dazzle reduced
SAMURAI Q1 Bicycle Rear Light
(Just Rear Light Function, NO Remote Control, NO Alarm, NO Bell, NO Auto Brake Function)
* Size: 3×3.4×3.4 cm
* Run Time: 8 to 50 hours
* Net. Weight: Approx. 30g
* Gross Weight: Approx. 85g
* Material: Aluminium Alloy + PC
* Light Battery: Polymer Lithium Battery 250mAh
** IPX6 Waterproof
** Multi-color Cool Effect with Optical Colorful Shade
** 2A Fast Charing / 10 hours Battery Life after Charging 30 Minutes
** 30+ hours for Constant / 50 hours for Flashing after One Fully Charge
** 4 Flashing Light Modes with up to 7 Light Colors:

Item Specifics
Brand Name:
Model Number:
 A8 / Q1
Mounting Placement:
Power Supply:
 Copper + PC + ABS
 Lithium Battery 700mAh / 250mAh
Net Weight:
 66g / 30g
 4.3x4.3x5cm / 3x3.4x3.4 cm
Shipping & Payment


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. 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 10-30 Business days
Canada, Europe 10-30 Business days
Australia, New Zealand 10-30 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 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, 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 the control of Mr. Lowcost - Online Pets Shopping (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.

Why Buy From Us

A few reasons why buy from us:

We try our best to make your shopping experience not only pleasant, seamless and hassle-free, but also secure.

Enjoy flexible international shipping services that currently operate in over 200 countries across the world.

It's okay to change your mind! You can send your order back for a full refund, we've got you covered with our full Buyer protection.

Brand new products are available on a regular basis.

We don't want you to choose between the best value and the best service. That's why we offer competitive pricing.

Knowledgeable and professional support team is always happy to help you.

Check your order status online. As easy as that!

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