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Smart Bike Tail Light USB Rechargeable Bicycle Turn Signals with Remote Control Rear Bike Light Waterproof Safety Warning Back Lights Bike Alarm for Night Riding Mountain

£14.78
Price updated on: Dec 5, 2025 at 11:48 PM
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#smartbikelight #USBrechargeable #bicycleturnsignals #waterprooftaillight #nightridingsafety
Smart Bike Tail Light USB Rechargeable Bicycle Turn Signals with Remote Control Rear Bike Light Waterproof Safety Warning Back Lights Bike Alarm for Night Riding Mountain
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£14.78
Prices updated on: Dec 5, 2025 at 11:48 PM
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In Stock
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Key Features

  • WIDE FIELD of VIEW : 180 Degree field of view degree wide angle design, the led bike light will make you more visible for other road users in dark night or daytime. It will be great for your extra security in ridingequipped with ultra bright wide beam LED, will make you more visible for other road users.
  • INTELLIGENT BRAKE SENSOR: A build-in integrated accelerometer ensures accurate brake detection. With the brake sensor, Automatic ultra bright brake light will automatically light up after braking.The bicycle light is super bright and highly visible from a distance, really catch attention to enhance your safety.
  • SENSING FUNCTION: In Fast Flash and Breathing mode with light sensor, the flashing light will turn on automatically in low brightness and turn off in high-intensity light. Save your time to switch the bike tail light
  • WATERPROOF & RECHARGEABLE: IPX5 waterproof bike tail light against splashing water from any angle. Built-in 400mAh Polymer Lithium battery comes with a USB cord that charges from your computer, wall charger, power bank or any other device with a USB port. After charging for 2 hours, the tail light can work for 25—50 hours in different modes. Please charge in time when the power is low. Long-term low power will damage the battery and cannot be recharged.
  • EASY INSTALLTION: Saddle mounting and Seat Post mounting offered fit on any road bikes.Saddle mounting bracket and adjustable silicone strap provided, make the bicycle rear light flexible to quick install or detatch on bicycles, seat post, helmet. Very convenient to unscrews from the mount cap for recharging
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Key Takeaway

Enhance your nighttime cycling experience with this USB rechargeable smart bike tail light, featuring convenient turn signals and a remote control for easy operation. Priced at just £10.98, this waterproof safety light is perfect for mountain bikers and commuters alike, ensuring you stay visible and safe during night rides. With added bike alarm functionality, it’s an essential accessory for any cyclist looking to ride with confidence after dark.

Frequently Asked Questions

What is Smart Bike Tail Light USB Rechargeable Bicycle Turn Signals?

The Smart Bike Tail Light is a USB rechargeable rear light designed for bicycles, featuring turn signals for enhanced visibility. It includes a remote control for easy operation and is built to be waterproof, making it suitable for various weather conditions.

How much does Smart Bike Tail Light cost?

The Smart Bike Tail Light is priced at £10.98. This affordable price offers excellent value for cyclists seeking improved safety during night rides.

What are the key features of Smart Bike Tail Light?

Key features of the Smart Bike Tail Light include USB rechargeability, remote control operation, and waterproof construction. Additionally, it functions as a safety alarm, providing extra security for cyclists.

Who is Smart Bike Tail Light best for?

The Smart Bike Tail Light is ideal for night riders, especially those who frequently cycle in urban or mountainous areas. It is perfect for anyone looking to enhance their visibility and safety while biking.

How do I use/care for Smart Bike Tail Light?

To use the Smart Bike Tail Light, simply attach it to your bike and connect it to the remote control for easy signaling. For care, ensure it is charged regularly and clean it with a damp cloth to maintain its waterproof features.

Color: ‎Red

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Smart Bike Tail Light USB Rechargeable Bicycle Turn Signals with Remote Control Rear Bike Light Waterproof Safety Warning Back Lights Bike Alarm for Night Riding Mountain
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11 Reviews

Andy

This is a nice little unit. I cycle mainly on track, which is floodlit at night. Even with the floodlights, I realised that it’s difficult to see other cyclists at a distance, so decided I should get done lights as a courtesy to others, so they have an awareness of my presence! This is a nice little unit, with a nice solid, quality feel to it. It comes with a choice of fitment - a fixed bracket which clamps to underside of saddle on the metal rails, or a mount with rubber strap to easily attach/detach it to your seat post. I went for the saddle mount as it is out of the way and looks tidy. A nice touch is that they provide a hex/allen key to fit the clamping bolts - Nothing fancy but it does mean you can fit it without searching the garage for the right size hex key! The main unit itself is a nice alloy construction and has a USB C charging port on the back. In use the unit screws on to either the saddle mount or the seat post mount. The thread is very fine so takes a quite a few turns to fully tighten it and there is an O-ring seal which keeps the water out from the charging port once screwed in. I can’t imagine it will come undone by accident in use. The different modes are good and accessed by pressing the metal button in the middle of the light - flashing; breathing (I like this one!); a fast triple (I think) flash; constant on. The accelerometer that’s built in appears to work well, so that when the bike suddenly decelerates under braking, the light comes on solid and bright and stays on for around 3 seconds. I can’t tell if it stays on bright all the time you are braking (like a true brake light on a car or motorbike would do) as I’m likely to fall off the bike trying to work that out. If I can find a friendly cyclist on the track at the same time, I might ask them to watch for me and let me know - I’ll update this when I find out! Basically it’s great value, feels decent quality and does what it says it does.
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A G.

Unaccustomed as I am etc to reviewing kit - I will heartily recommend this light for all willing to lend and ear. Beautiful designed, beautiful light quality in terms of clarity, luminosity and colour (yes, seriously - wonderful shade of red), easy to attach (seat post in my case), easy to unattach, easy to recharge (USB cable), and easy to toggle between 4 light modes, and a handy indicator for battery strength (4 tiny blue leds for fully charged, counting down to 3,2,1). Plus I love the brake indicator - where it brightens strongly when firmly decelerating. I'm unsure about overall battery life, or replacing the battery (hopefully it'll be both long-lasting and easily replaceable) - but it's got me safely through the long, dark Winter months (Nov - Feb) - and hopefully many, many more to come.
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Tommo

Nicely made. However - beware - if you are buying this for an electric bike - the clamp may well not fit the saddle frame. I managed to fabricate a fitting for my ebike and the light looks great and works well. The light does turn off and on automatically which is a plus - and the brake-light actually seems to work.
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tWEEka

The media could not be loaded. 2nd review as lost 1st. Awesome light (read rest of review) only issue is I have E13 dropper & it loses grip pretty quickly when rail mounted if hitting jumps/dh trails. Probs my own fault for using when hitting trails, but absolutely amazing (if you remember to remove it 1st 🤔😆) Fantastic product, good brightness & excellent brake sensing. 4 easy to select modes. CNC build & rubber o ring to help waterproofing. 2 different mounts provided, both very good & hold light solidly even when offroad. Very similar to Rockbros Q5. Don't just think about it, do it. It'll be one of the best purchases you can make The fact I bought it twice says everything imo
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Tim Newman

Have had this for over a year now. It's well built, solid, has a bright light and good battery life. Has the usual options like flashing etc and the brightening when braking is great (it does work, have tested it, but I can't see it usually as it's behind me)
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Steve CV32

This is a great little light, I specifically bought it for the seat rail mounting as it is a pain removing the light every time I fold up the Brompton. The clamp fits perfectly on the Brooks C17 saddle allowing the bile to be folded easily. As a rear light it does everything you might want I am unsure of the utility of the brake light feature but it does no harm so it is a bonus addition. My only gripe is with the "manual" as the print is very small and I am still a little confused by the different modes and how to trigger them. It would also be helpful if the manual mentioned that the active part is a screw fix into the bracket(s). Shipping with both brackets types is great as I can now swap the light between my Brompton and my proper bike. Great light and worth the money.
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Skyler Sandeen

vary goid
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Alberto Gutierrez

Producto de mucha calidad, que funciona perfectamente, con varios modos de luz, todos ellos con un nivel de brillo alto para conseguir hacerte bien visible. Y con una batería que parece tener una duración muy alta (todavía no he necesitado cargarla tras varios días de uso). Apagado automático cuando paras durante unos segundos, y encendido automático en cuanto detecta movimiento. Y sensor de frenada, que intensifica la luz al frenar. Y un sistema de anclaje al sillín sólido y sin vibraciones. Un producto perfecto. La única pega, en mi caso concreto, es que al ser una bici de suspensión trasera, en el punto de máxima compresión del amortiguador, la rueda queda muy cerca y si no colocas bien la luz podría llegar a rozar o golpear, ya que la luz sobresale un poco. He tenido luces que sobresalían un poco menos. Pero esto es algo que quizás en otras bicis no suceda. 100% recomendable.
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Fabien S-P

The media could not be loaded. Je surkiffe ce produit. Je l'ai acheté après m'être fait percuter par l'arrière par un cycliste me suivant de trop près et ne m'ayant pas vu freiner. Un inidicateur de freinage devrait être obligatoire sur les vélos ! Tout en matériaux de qualité (corps et bouton en aluminium). Lumière efficace, très visible (bien plus que ma précédente achetée dans une grande enseigne spécialisée dans le sport), avec plusieurs modes : clignottant, respiration, stroboscope et fixe (voir ma vidéo jointe à ce commentaire). L'indicateur de freinage fonctionne sur les 4 modes. 4 petites diodes bleues indiquent le niveau de batterie. La connexion micro USB est parfaitement à l'abri de l'humidité puisqu'il faut dévisser la lumière de son support pour y accéder (et non pas avec un petit cache en caoutchouc pas parfaitement étanche et qui finit en général par casser avec le temps). Fixation sur les rails de selle par vis allen et non par des serre-câbles comme sur d'autres modèles similaires. Donc facilement démontable pour mettre rapidement cette lumière sur un autre vélo. Positionnée ainsi, la lumière est parfaitement visible et d'autant plus protégée de la pluie. Elle est également très facilement accessible si on veut changer de mode sans s'arrêter de rouler (lors d'un contrôle de forces de l'ordre par exemple ; pour rappel, actuellement en France seul le mode fixe est officiellement autorisé). Un autre système de fixation pour tige de selle (si les rails de selle sont occupés par une sacoche par exemple) est fourni. Cette deuxième fixation corrige l'angle de la tige de selle et la lumière est donc parfaitement horizontale pour un éclairage optimal. Bref, vu le prix, n'hésitez pas ! Ajout du 02/02/2022 : Après plusieurs mois d'utilisation, toujours aussi content de ce produit et quelques précisions : - La batterie dure vraiment longtemps, aucun souci de ce côté : je ne me souviens plus quand je l'ai chargée la dernière fois et il me reste 2 diodes bleues alors que j'utilise tous les jours mon vélo - Sur les 2 premiers modes (clignotant et respiration), la lumière s'éteint automatiquement après 30 secondes sans mouvement ... et se rallume dès le premier mouvement. Donc sur ces 2 modes, plus besoin d'allumer ou d'éteindre et plus d'oubli possible. - Sur les 2 autres modes (stroboscope et fixe), il n'y a pas d'arrêt automatique aprés 30 secondes sans mouvement. Je pensais que c'était une erreur sur le mode stroboscope, mais après réflexion, c'est plutôt bien pensé : si on s'arrête en bord de route et qu'on pose le vélo pour faire autre chose, c'est bien d'avoir un mode clignotant qui ne s'éteint pas ! Bref à refaire, je rachète ce produit sans hésiter une seconde.
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Jose Ramirez

You pair two or more of the same devices
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geecee

I love this light. Finally got rid of my bag that was strapped to my seat. This device fit perfectly on my road bike saddle and it is easy to remove and install by simply screwing in our out. It has the capability to set to a flash which helps hold the charge longer and at the same time it is rechácenle, the four indicator blue lights tell you how much battery life is left. Nice and bright red led for safety where you can be spotted from a far distance. I hope they don’t stop making this product because I would want to make sure all my bikes have one for years to come. Buy it you will not be disappointed.
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  • Color ‎Red
  • Material type ‎Silicone
  • Power source ‎Battery Powered
  • Included components ‎bike taillight, mount holder
  • Batteries included? ‎Yes
  • Brand ‎EBUYFIRE
  • Department ‎Unisex
  • Manufacturer ‎EBUYFIRE
  • Item model number ‎TX3749
  • Product Dimensions ‎10 x 4 x 3 cm; 10 g
  • ASIN ‎B07V6CFS8F
  • Batteries 1 Lithium Polymer batteries required. (included)
  • Date First Available 9 July 2019
  • Customer Reviews 4.4 4.4 out of 5 stars 4,178 ratings 4.4 out of 5 stars
  • Best Sellers Rank 1,257 in Sports & Outdoors (See Top 100 in Sports & Outdoors) 3 in Cycling Taillights
  • Colour Red
  • Brand EBUYFIRE
  • Material Silicone
  • Power source Battery Powered
  • Water resistance level Waterproof
  • Item weight 10 Grams
  • Mounting type Seatpost Mount
  • Product dimensions 10L x 4W x 3H centimetres
  • Number of settings 2
  • Brightness 100

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