Bike Back Light Smarts of 2025
Best Choice1
LumosLumos Ultra Smart Bike Helmet | Customizable Front and Back LED Lights with Turn Signals | Road Bicycle Helmets for Adults: Men, Women (Without MIPS)
Main highlights- Turning Left or Right? - The bright helmet LED lights lets those behind you know which way you are turning, controlled by the wireless handlebar-mounted remote.
- Smartphone connection - Customize the pattern of your helmet LEDs, adjust the brightness, synchronize your lights to other helmets using our new Team Sync feature and track your rides all from your phone. The battery can last up to 10 hours and uses a Universal USB Type-C charging cable.
- Gift your cyclist buddy - The Lumos Ultra is guaranteed to draw a huge smile on any rider. You would not want another helmet after riding with the Lumos Ultra.
- CPSC certified - complies with U.S. CPSC Safety Standard for Bicycle Helmets for Persons Age 5 and Older.
- An extra layer of safety - Take your bike helmet to a new level with bright front and rear LED lights, making you visible to vehicles from all angles. The Lumos Ultra is the most backed Kickstarter project in the "bike" category as well as the most funded in the "bike accessories" category.
9.9Exceptional
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Value for Money2
MOYACA20% OffMOYACA Bike Helmet, Smart App Program Bike Helmet with USB Rechargeable Light, Back Light Mountain for Adult&Men Women, with Turn Signals Remote Control(Matte Black, Large)
Main highlights- REMOTE CONTROL: Bike helmet remote control can provide turn Signal, Stop. It can provide warning function for rear vehicles in advance to protect your riding safety. And the remote control can also switch the pattern up and down freely, enriching the riding fun.
- INTELLIGENT LED DISPLAY: Mountain bike helmet light is equipped with a display made up of 576pcs 2121RGB light beads, its high power, high brightness display provides a safe and reliable warning effect for your ride even in daytime. And with the exclusive App operation, you can customize your riding life exclusively!
- EXCELLENT SAFETY PROTECTION: Our riding helmets have passed CPSC,CE,EN1078 and other safety certificates.The inside and outside of the helmets are constructed with EPS and CE materials, which can provide you with better safety protection effect.It's an ideal choice for your city commuting, road riding and skateboarding.
- COMFORTABLE DESIGN: Our riding helmets have a porous air vent design and light weight to keep you fresh on long rides, even if you wear it for a long time you won't feel stuffy and uncomfortable.
- Brand & Service ：Our smart cycling helmet provides a comfortable and professional experience for your cycling trip, you can get a professional manual, if you have any problems in the process of using, please communicate with us in time, we are willing to provide you with professional service.
9.8Exceptional
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3
undefinedTravel Safe, Not Sorry - Discover Great Lakes
9.7Exceptional
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4
MEILANMEILAN X5 Smart Bike Tail Light, Turning Signals Bike Light USB Rechargeable Bicycle Rear Light with Wireless Remote Control Cycling Safety Warning Light
Main highlights- 【WIRELESS REMOTE CONTROL】Easy control turn signals and light effect with the wireless remote. With the indicator light under the remote control, you can know which lighting mode the bike light back is using without looking back.
- 【ULTRA BRIGHT BIKE LIGHTS】The bike rear light have 30 ultra-efficient LED lamp beads can provide up to 85 Lumen brightness, excellent visibility can keep you safe and allows you to ride during the day and night with confidence.
- 【GROUND WARNING LINE】Two parallel ground warning lines can be emitted from the two wings of the bicycle taillights. By providing a virtual cycling lane to make sure you are always in a safe zone and improve your safe riding.
- 【BUY WITH CONFIDENCE】Our smart bike taillight will be your best partner for riding. We offer a one-year warranty on all products we have sold, if you have any questions and suggestion about this taillight and our service, please contact us first.
- 【AUTOMATIC BRAKE DETECTION】The bike rear light will automatically switch to fast flashing mode with high brightness when you brake to alert other vehicles, and it will reverts to the pre-steering light mode after flashing for 13 seconds.
9.5Excellent
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5
HoneTeek50% OffHoneTeek Bike Lights, Smart Bike Tail Light with Turn Signals, Rechargeable Bike Lights for Night Riding Waterproof, Wireless Bike Light Alarm with Remote, Bike Accessories
Main highlights- 【Versatile and Easy to Install】: The bike headlight and tail light set is compatible with various types of bicycles, including road, mountain, and electric bikes. Its versatile design makes it easy to fit to the seat post or rear rack. Simply use the tools provided to install. Get ready to light up your rides effortlessly.
- 【Smart Brake Sensing】：The Signal bike tail light features advanced smart brake sensing technology, automatically activating the brake light when you slow down, enhancing safety for night rides and making you visible to motorists. Easily press the R/L button of remote which clamps to handlebar before you turning, and right /left turn signal lights flash with click sound.
- 【Bike Accessories】: Rechargeable Bike Light Set is a multifunctional bicycle tail light anti-theft device combination with tail light, front light and bike alarm. With its own remote control, wireless signal transmission and reception, the signal is stable and strong, and it can be used through walls. One-button defense, accurate and stable remote control from 5-20 meters, high sensitivity, 110 db alarm volume.
- 【USB Rechargeble & Waterproof】: With a built-in battery capacity of 600mAh for the front light and 1500mAh for the tail light. When fully charged, it can operate for up to one to three months at a time. Comes with a USB cord that charges form your computer, wall charger, power bank or any other device with a USB port. It is also IP65 waterproof and dustproof, ensuring long-lasting durability in any weather condition.
- 【High Visibility & Adjustable Light Modes】: The bicycle light can adjust three modeS: High light/medium light/Flash. The ultra-bright lights can illuminate a wide area, attracting the attention of car drivers and ensuring safety during night commuting. The taillight has 5 different modes: Slow flash/Breathing flash/Blinking/Steady/Emergency Light, you can be easily set according to your needs.
9.4Excellent
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6
towildTOWILD TL03 Bike Tail Light Smart Brake Sensing Bike Rear Lights,Type-C Cable Waterproof Bicycle Back Lights Led Rechargeable Auto On/Off Flash Strobe Safety Red Taillight for Road Cycling Commuting
Main highlights- Waterproof Bike Taillights for Rainy Days:With IPX6 waterproof bike tail lights and a hidden charging port,this bike rear light works safely in fog,drizzle,or downpours.
- Smart Bike Tail Lights with Guarantee:2-year warranty + smart features:vibration sensor,light sensor,6 flash modes.Upgrade your ride with the TL03 bike taillight!
- Portable & Anti-Theft:Attach or remove it in 0.5 seconds with the quarter lock.Tiny and lightweight,take it anywhere.80% less likely to get stolen!
- Fast-Charging Bike Taillight:The TL03 bike rear light rechargeable packs a 400mAh battery (36-hour runtime!). Charge fully in 1.5 hours at home/office—no "low battery" stress.Ride anytime!
- Clear Battery Check for Bike Rear Light:Press the button,4 LEDs show power (each = 25%).Never guess how much power's left.
- Bright Bike Tail Light for All Roads:Bike lane? Mixed traffic? The TL03 bicycle tail light keeps you visible up to 328FT away with 16 bright LEDs.When you brake, it instantly shines brighter to avoid crashes in traffic or on busy roads.
9.3Excellent
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7
wsdcamWSDCAM Smart Bike Tail Light with Turn Signals, Brake Light, and Alarm, Rechargeable, Auto ON/Off, IP65 Waterproof, High Intensity Rear Accessory
Main highlights- [Wireless Remote & USB-C Rechargeable]: New model remote with large diameter which can clamp easily to 0.93-1.26 inch handlebar grip or handlebar. Strong wireless range about 98 ft-196 ft. Rechargeable bike tail light comes with a USB-C charging cable and can be used for approximately 6 hours of continuous use on a full charge, and the tail light alarm can work for up to 70 hours (in fast blinking mode).
- [Vibration Alarm]: Antitheft bicycle alarm triggered by vibration, can help to deter thieves effectively, provide additional security and give you peace of mind when your vehicles park outdoors. 7 level adjustable sensitivity from gently touch to push or beat, you can easily adjust the sensitivity as your need.
- [Ultra Bright Bicycle Rear Light with 6 Modes]: Bicycle Rear Light with super bright and extra-wide bike taillights with 31 high-end LED lights, up to 160 lumens of powerful flashes alert motorists at night and during the day, that enhance your visibility and safety. Slow Flashing/Breathing/Fast Blinking/Steady Light/Emergency Light/OFF, 6 light modes easily selected by remote.
- [Smart Bike Brake Light]: Once you brake the rear light will auto highlight for 2s to alert other drivers behind you, effectively avoid rear-end collisions and traffic accidents. NOTE: Only on Slow Flashing/Breathing/Fast Blinking/Steady Light mode.
- [Smart Auto ON/OFF]: No worry the bike tail light auto lights up when you sleep at night. Build in light sensor and motion sensor. On Slow Flashing & Breathing modes, tail light automatically turns off after 30 seconds of inactivity in dark environments, and turns on when motion is detected. In bright environments it automatically turns off to save power, if you need the tail light in day time, you can select Fast Blinking/Steady Light (these 2 mode have not smart function).
- [Bike Turn Signals Function]: Easily press the R/L button of remote which clamps to handlebar before you turning, and right /left turn signal lights flash with click sound. Drivers and pedestrians behind you can not only see you, they can hear you from a distance and know which direction you're headed.
- [Bike Horn Function]: The bike tail light has an e-bike horn function, press the horn button on the remote control and it will sound a 110 decibel horn to let cars/pedestrians/drivers know you are coming. There are 3 built-in horn sounds for you to choose from: electric car horn sound, horn sound, and birdcall sound.
- [5-in-1 Smart Bike Tail Light]: Smart bike tail light with electric bike horn, anti theft vibration alarm, rear bike light, bike turn signals, auto bicycle brake light (build in G sensor) 5 functions. It ensures your safety when riding, especially for night riding. Then arm it by alarm function and take remote off after riding to prevent theft and provide additional security for your bike. 5 features combined into one product so you get a practical, space-saving and affordable bike accessory.
9.1Excellent
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8
RedcometsSmart Bike Tail Light,120 Lumen Bicycle Tail Light. Brake Sensing Rear Lights, Auto On/Off, Waterproof, USB Rechargeable, Ultra Bright LED Warning Back Bicycle Flashlight, Cycling Safety Accessories
Main highlights- [ UNIQE APPEARANCE DESIGN & IPX6 WATERPROOF ] - We break the appearance of traditional bicycle taillights and adopt a new streamlined appearance structure, which increases the beauty of your overall bicycle, and the streamlined design can reduce wind resistance when riding. It's waterproof/dustproof and shockproof, suitable for any harsh working environment.we 12 months quality assurance. 30-day money back and 24/7 customer service to make it no risk for you to purchase this taillight
- [ SMART BRAKE SENSING & EASY to INSTALL ] - Automatically switch to high light mode when braking, ultra-bright for 5 secs lights warning back rider to enhance your safety.You can mount it under the saddle with metal mounting bracket or mount to the seat post with adjustable silicone strap
- [ SIX LIGHT MODES & HIGH LUMEN LED&PROFESSIONAL LIGHT DESIGN ] - This light is designed for professional cycling enthusiasts, it has an anti-glare lens. The light is clear and not dazzling, and the tail end is a streamlined light design, suitable for use as a pilot light. There are 6 light modes for your choice. enjoy your cycling as you wish, High lumen COB Led bike taillight makes you more visible, it's a perfect bike light for night riding
- [ BRIGHTNESS ADJUSTABLE & HIGH LUMEN ] - The brightness of this bike rear light is adjustable, Max to 120 Lumen,1000m Viewable, in the steady on mode, just long press the button to adjust the brightness that you need, it Built-in 400mAh Li-ion battery, it can lasting 50 hours (will be influenced by the brightness that you setting) runing time when fully charged
- [ AUTO ON/OFF for BATTERY SAVING ] - This Smart bike tail light including Motion Sensor and Light Sensor,it will be auto off when detect in no motion after 30 secs. Once touch it or detect the bike is moving, the light will auto on again. Also when you ride under the sunlight, the tailight will be auto off due to the light sensor is working, IF YOU LIKE TO RIDE IN THE DAYTIME AND NEED THE TAILLIGHT KEEP WORKING ALL THE TIME, Please select the left side and press the General Mode button
9.0Excellent
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9
MOMIMOBike Tail Light with Turn Signals Wireless Remote Control Waterproof Bicycle Rear Light Back USB Rechargeable Ultra Bright Safety Warning Cycling Taillight for Night
9.9 Easy installation9.9 Simple to use9.5 worth the moneyWhy we love it
Ultra-bright LED enhances visibility.
Ideal for night and foggy rides.
Simple tool-free installation.
8.9Very Good
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10
CYCLAMIBike Lights Front and Back, Smart Headlight and Tail Light, 11+20 Modes Brake Sensing Bicycle Rear Lights USB Rechargeable Bike Lights Set, Waterproof IP6, Cycling Safety Accessories
Main highlights- 【ULTRA-SLIM & PORTABLE DESIGN】Smart and compact design with a thickness of only 2.5cm and a weight of 35g; It does not take up much space on the bicycle; The slim shape makes it easy to put in your chest pocket or jeans pocket, making it ideal for outdoor activities, camping, and travel
- 【TYPE-C FAST CHARGING】The smart bicycle lights have a built-in 600mA rechargeable lithium battery; The front and rear bike lights can be charged by any power source with a USB-Type-C charging port
- 【SMART BRAKE & AUTOMATIC LIGHTING】Smart bike tail light adopts a photosensitive sensor and vibration sensor, and automatically turns on when you approach a tunnel or at dusk while riding; Automatically turns off when it detects a stationary state for about 30 seconds, and automatically turns on when it detects vibration again
- 【SHOCKPROOF and WATERPROOF】Bike Lights Front and Back are made of premium ABS material to ensure durability and long life; With a high-quality sturdy shell, you can ride with confidence; The IPX6 waterproof rating allows you to enjoy cycling even in rain or fog
- 【INNOVATIVE DIY LIGHTING MODE】The bike headlight has 11 lighting modes and the taillight has a total of 20 lighting modes; With outstanding visibility, riders behind you can easily find you, and the non-dazzling breathing flash mode increases overall safety
8.8Very Good
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