10 Best

Serfas Rechargable Bike Lights

of April 2024

  1. Product Highlights
    • 🚲︎【ip65 waterproof rating】the bottom shell of the bike tail light is integrally formed, and the hard plastic material has strong anti drop ability, so you don't worry about falling and damaging it during use. when installing the red face cover, add a waterproof rubber ring, so there is no need to worry about water entering the interior of the car lamp, maximizing its se...
    • 🚲︎【usb efficient charging】you don't need to purchase batteries anymore, they only take 1 hour to fully charge. a dual-purpose charging cable helps you avoid the hassle of repeated charging. suitable for all 5v power supplies, such as mobile phone chargers, computers, and mobile power supplies.
    • 🚲︎【6 lighting modes】this exquisite taillight has 6 lighting modes: high brightness, medium brightness, low brightness, slow flashing, warning flashing, and fast flashing, and has a mode memory function. the 6 modes are sequentially looped on, and you can switch to the desired mode as needed. press and hold for 1 second to turn it off.
    • 🚲︎【all day visibility】safety is crucial for every cyclist, whether it's day or night. the bike lights have excellent wide-angle visual design and can be seen brightly in the dark. even if you travel during the day, vehicles behind you can still detect you and your family in a timely manner, and early warning is only for better protection.
    • 🚲︎【easy to install and remove】adopting a 45 ° rotation installation and disassembly method, even children can easily operate it. whether it's walking a dog, riding a bicycle, skateboarding, hiking, or riding a motorcycle, the bicycle taillights can always provide you with warning protection. you don't have to worry about them being stolen.
  2. Product Highlights
    • ↩↪【wireless turn signals rear light with spare remote battery】night riding without turn signals can be very dangerous, vehicles behind you can't know in advance that you're about to turn or change lanes. with kelnow bike turn signals, you will never worry about that, you can easily press the r/l button of remote before you turning, and right /left turn signal lights fla...
    • 🔌☔【power bank function & ipx6 waterproof】kelnow bicycle lights front and rear set are both usb rechargeable, and the headlight is with power bank function, which can charge your cell phone in emergency. the waterproof rating of the bike lights front is ipx6, fearless of bad weather, it is your indispensable assistant for the journey.
    • 🎁🎁【hassle-free after-sales service】 kelnow after-sales team provides you with 24/7 online after-sales support services, if you encounter any problems in the process of use, please feel free to consult us. package contents include bicycle headlight x1, bicycle tail light x1, charging cable x2, remote x1, remote battery x2, fixing accessories, instruction manual.
    • 🔋🔋【4800 mah capacity & power indicator headllight】the kelnow bike headlight is equipped with a 4800mah high capacity battery, which up to 3.5-6 hours of runtime. the bike light comes with a power indicator at the top, so you can know your battery level at any time, make sure you don't lose light when riding at night suddenly.
    • 💡💡【9000 lumens and focus & flood beam design】kelnow 4 led bicycle headlights has 9000 lumens super bright illumination, it is also thoughtfully designed with long distance focus beam and anti-glare flood beam functions, click the power button to switch between high beam/low beam/full beam, high beam can be used for mountain riding for long distance beam and the low beam...
    • 🛠🛠【easy installation & multi-scenario applicability 】kelnow led bike lights for night riding front and back set are suitable for most bikes and can be easily installed without tools. it can come in handy in a variety of application scenarios, such as night cycling, fishing, camping, mountaineering, hiking and daily emergency lighting and so on, come and explore more fun...
  3. Product Highlights
    • Efficient recharging: fully charge both the bike headlight and tail light simultaneously in just 1-1.5 hours with the included usb cable. the 2-in-1 cable design maximizes convenience and reduces charging time, while the type-c protection port provides reliable performance by protecting against rainwater infiltration.
    • Shockproof and waterproof ip65: our bicycle lights are crafted with premium pc materials to ensure durability and longevity. with a high-quality sturdy shell, you can confidently ride without the fear of dropping or falling. the ip65 water-resistant rating allows you to enjoy cycling even in rainy or foggy conditions.
    • Ultra slim & portable design: this 2023 bike light set features a sleek and compact design, with a thickness of only 1.7cm and a weight of 27g. it won't take up too much space on your bicycle. the slim form factor enables you to tuck it into any chest or jeans pocket with ease, making it ideal for outdoor activities, camping, or traveling.
    • Innovative diy lighting modes: no longer worry about obstacles during nighttime with this essential companion! the headlight features 4 lighting modes and the taillight offers 6 modes, including a memory function. with exceptional visibility, riders behind you will easily spot you, and the non-dazzling breathing flash mode enhances overall safety.
    • Easy to install and versatile: comes with 2 pairs of elastic rubber straps that provide ease of attachment to the front and rear of your bicycle. it not only functions as a safety light during cycling but also serves as an emergency light in outdoor activities such as hiking, camping, or fishing. in addition, the rechargeable bike light can be used for electric scooters...
  4. Product Highlights
    • ✔【usb rechargeble bike lights set】the charging time is shortened by 50% or more compared to other models, the 3 parts indicator to notify the switch part of the remaining battery power is instal led so that the remaining power never buy batteries again! both the front lights and rear bike light are usb rechargeable. all you need is a usb cord (included!) and a power sou...
    • ✔【versatile,can be mounted without tools】mountable diameter: φ17 ~ 44 mm, because it can be easily removed from the handle holder, it will be detached from the bicycle so it can be removed and carried, so it will be a theft prevention. it can also be used as a light if removed.use it when you're running, jogging, hiking, camping, walking your dog, cycling, changing a ti...
    • ✔【safety improvement & 6 modes】this bike light is essential for safe driving. the lateral light distribution is wider at 85 degrees of illumination. when there are oncoming vehicles and pedestrians, you can reduce the glare by lighting the safety light and prevent accidents. there are high, medium, low, low speed flashing, high speed flashing, sos about the front bike l...
    • ✔【super bright led bike lights+ipx65 waterproof】we can ensure the bike front light really bright( please see what our customer says); ipx6-rated water resistant and designed for use in heavy rain. its durable aluminum body and shock-resistance endure rough handling. do not be afraid of the rough road!
    • ✔【strict quality control and after-sales guarantee】 we have strict quality control system, our bike lights are put into the market after rigorous testing. quality is not the prolem.warranty-replacement or refund during the warranty.if you have any quality problems, please feel free to contact our after-sales service.
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