Serfas Thunderbolt USB Headlight
genuine image
Serfas Thunderbolt USB Headlight
The industry's most technologically advanced safety lights with 90 lumens of pure light.
Serfas Thunderbolt USB Headlight
物品 #: 9766555

Serfas Thunderbolt USB Headlight

物品 #: 9766555

HKD 392

Price Details

Excluding Shipping & Custom charges ( Shipping and custom charges will be calculated on checkout )

*All items will import from 美國

0 ratings 轉寫評價
有存貨
美國 從USA商店導入
現在訂購，約可在下列時間收貨： 星期五, 七月 03
Secured transactionsecured transaction

Ubuy works hard to protect your security and privacy. Our advanced payment security system ensures confidentiality by encrypting your information during transmission using AES (Advanced Encryption Standards) and SSL (Secure Socket Layer) protocols. Your payment details are 100% secure as we do not share your payment details with third party sellers.

Our Top Logistics Partners
  • fedex
  • dhl
The industry's most technologically advanced safety lights with 90 lumens of pure light.
U-Care Warranty:
None
選擇一個計劃
fast shipping

Fast
Shipping

free return

Free
Return*

secure packaging

Secure Packaging

100% original products

100% Original Products

pci-dss

PCI DSS Compliance

iso certified

ISO 27001 Certified

paypal payment
visa payment
mastercard payment
Note: Step Down Voltage Transformer required for using electronics products of 美國 store (110-120). Recommended power converters 立即購買.

What Stands Out

Powerful Illumination
The Serfas Thunderbolt USB Headlight offers high-output LED lighting, ensuring exceptional visibility during night rides, enhancing safety for cyclists on the road.
USB Rechargeable
Conveniently rechargeable via USB, this headlight eliminates the need for batteries, providing a sustainable and cost-effective lighting solution for regular cyclists.
Versatile Mounting
Designed with multiple mounting options, the headlight can be effortlessly attached to various bike styles, ensuring a snug fit and optimal positioning for maximum light coverage.

產品詳情

Shop Serfas Thunderbolt USB Headlight online at a best price in 香港. B00D42FPC4
Item Weight0.5 lbs (230 grams)

Who Should Buy?

Suitable For
  • Urban Commuters

    Ideal for city dwellers needing a reliable headlight for night riding, ensuring visibility and safety on busy streets.

  • Casual Cyclists

    Perfect for occasional riders who prioritize convenience and ease of use without a complex setup or maintenance.

  • Night Riders

    Great for those who cycle at night and require a bright, easily rechargeable light to navigate safely.

Not Suitable For
  • Mountain Bikers

    Not suitable for extreme terrain where higher lumens and robust durability are essential for safety during rides.

  • Professional Cyclists

    Competitive riders may find limited output insufficient for advanced needs during high-speed, low-light conditions.

  • Long-distance Travelers

    Longer rides may require extended battery life and durability, which this product may not adequately provide.

產品敘述

Serfas Thunderbolt USB Headlight

有疑問？ 與我們聊天

客戶問題＆回答

  • 題: What are the key features of the Serfas Thunderbolt USB Headlight?

    回答: The Serfas Thunderbolt USB Headlight boasts a powerful 250 lumens output, providing exceptional visibility in low-light conditions. It features a USB rechargeable battery, which makes it convenient for daily use. The compact design is lightweight and easily mountable on various handlebars. With multiple light modes including steady and flashing, it caters to different riding scenarios, ensuring you are seen whether commuting or biking at night.
  • 題: How long does the battery last on a full charge?

    回答: On a full charge, the Serfas Thunderbolt USB Headlight can last anywhere from 2 to 6 hours depending on the selected mode. In high mode, expect around 2 hours of brightness, while the flashing mode can extend runtime significantly. This adaptability makes it perfect for both quick rides and extended sessions. Having this flexibility allows users to choose the best lighting for varying conditions.
  • 題: Is the Serfas Thunderbolt waterproof?

    回答: Yes, the Serfas Thunderbolt USB Headlight is designed to be waterproof with an IPX4 rating. This means it can withstand splashes from any direction, making it suitable for riding in light rain or wet conditions. Knowing that your light is protected from the elements allows you to ride confidently, regardless of weather challenges.
  • 題: Can I use the Serfas Thunderbolt on different types of bikes?

    回答: Absolutely! The Serfas Thunderbolt USB Headlight is designed for versatility, making it compatible with various bike types, including road bikes, mountain bikes, and hybrid models. Its easy-to-adjust mounting bracket ensures a secure fit on most handlebars. Whether you’re commuting to work or hitting the trails for adventure, this headlight adapts to your bicycle effortlessly.
  • 題: What is the mounting process for the Serfas Thunderbolt USB Headlight?

    回答: The mounting process for the Serfas Thunderbolt USB Headlight is straightforward and tool-free. It features a quick-release bracket that securely attaches to your bike’s handlebars. Simply slide the light into the bracket, and it’s ready to go. This intuitive design enhances user experience, allowing for swift installation and removal, which is particularly beneficial for those who commute and need to secure their lights.
  • 題: How does the Serfas Thunderbolt improve safety while biking?

    回答: The Serfas Thunderbolt enhances safety with its high lumen output and multiple lighting modes, making you highly visible to motorists and pedestrians. Its compact and bright beam can cut through darkness, alerting others of your presence even at a distance. Enhanced visibility is crucial, especially in urban areas where traffic is prevalent, thus helping in accident prevention.
  • 題: Is the Serfas Thunderbolt suitable for night-time riding?

    回答: Yes, the Serfas Thunderbolt USB Headlight is specifically designed for night-time riding. Its bright luminosity illuminates the path ahead with clarity, ensuring you can see potential hazards. Moreover, the varying light modes allow users to adapt based on the darkness level, providing the ideal visibility tailored to nighttime conditions.
  • 題: What is the weight of the Serfas Thunderbolt USB Headlight?

    回答: The Serfas Thunderbolt USB Headlight is lightweight, weighing just around 100 grams. Its minimal weight ensures it doesn’t add unnecessary bulk to your bike setup, preserving the nimble feel when riding. This feature is particularly advantageous for cyclists who prioritize speed and agility during races or long-distance rides.
  • 題: How do I recharge the Serfas Thunderbolt USB Headlight?

    回答: Recharging the Serfas Thunderbolt USB Headlight is convenient and done via a standard USB cable. Simply connect the headlight to a USB power source, such as a computer or phone charger. The charging indicator will signal when it’s fully charged. This user-friendly feature allows for hassle-free maintenance, ensuring you can keep your light operational at all times.
  • 題: Where can I buy Serfas Thunderbolt USB Headlight in Hong Kong?

    回答: You can purchase the Serfas Thunderbolt USB Headlight at Ubuy. They offer a variety of options and provide a user-friendly online shopping experience.

Serfas Headlights Editorial Review

The Serfas Thunderbolt USB Headlight is a compact and bright front light for bicycles. It throws a bright glow in a 120 degree arc and is highly visible to prevent accidents. However, some users have reported durability issues with the power button and battery life. Additionally, the older mini USB design and difficulty in charging the light have been mentioned as drawbacks. Overall, it is a solid light for being seen, but improvements could be made in terms of durability and charging convenience.

Customer Reviews & Ratings

4.0
1 客戶評分
  • 5 星
    0%
  • 4 星
    100%
  • 3 星
    0%
  • 2 星
    0%
  • 1 星
    0%

評價此產品

與其他客戶分享您的想法

優點

  • Compact and bright
  • Highly visible
  • Easy to mount with rubber straps

缺點

  • Durability issues with power button

Product Price History

重要資訊

  • 限制：如跨國購買產品，請注意製造商的保固有可能無效；製造商服務選項可能無法使用；產品手冊、教學、以及安全警示可能不會是目的地國家的語言；產品（與附加材料）設計也許不會符合目的地國家的標準、規格、以及標示要求；且產品也許不會符合目的地國家的伏特數值與其他電力標準（需要使用合適的變壓器或轉接器）。收件者須負責確定該產品在目的地國家可合法進口。當在 Ubuy 或其聯盟夥伴網站上訂購時，收件者為記錄上的進口者，且必須遵從目的地國家的法律與規範。
  • 由於 Ubuy 是一個全球搜尋引擎，並不是所有列於 Ubuy 的產品都有出售。產品須受出口／貿易法規規範。

HKD 392

現在訂購，約可在下列時間收貨： 星期五, 七月 03

QTY:

Secured transactionsecured transaction

Ubuy works hard to protect your security and privacy. Our advanced payment security system ensures confidentiality by encrypting your information during transmission using AES (Advanced Encryption Standards) and SSL (Secure Socket Layer) protocols. Your payment details are 100% secure as we do not share your payment details with third party sellers.

Our Top Logistics Partners
  • fedex
  • dhl
Fastest cross-border delivery

特色和優勢

  • Industry-leading technology in safety lights.
  • Produces 90 lumens for exceptional visibility.
  • USB rechargeable in just 3.5 hours.
  • Features a 15-micro LED strip for double strength.
  • Water-resistant silicone body for durability.
  • Multiple modes for versatile usage: high beam, low beam, and two flash modes.