Serfas Cosmo 30 Tail Light Bicycle Night Riding 5 Modes 30 Lumens
Serfas Cosmo 30 Tail Light Bicycle Night Riding 5 Modes 30 Lumens
Serfas Cosmo 30 Tail Light Bicycle Night Riding 5 Modes 30 Lumens
Serfas Cosmo 30 Tail Light Bicycle Night Riding 5 Modes 30 Lumens
Serfas Cosmo 30 Tail Light Bicycle Night Riding 5 Modes 30 Lumens
Serfas Cosmo 30 Tail Light Bicycle Night Riding 5 Modes 30 Lumens
genuine image
Serfas Cosmo 30 Tail Light Bicycle Night Riding 5 Modes 30 Lumens
Serfas Cosmo 30 Tail Light Bicycle Night Riding 5 Modes 30 Lumens
Serfas Cosmo 30 Tail Light Bicycle Night Riding 5 Modes 30 Lumens
Serfas Cosmo 30 Tail Light Bicycle Night Riding 5 Modes 30 Lumens
Serfas Cosmo 30 Tail Light Bicycle Night Riding 5 Modes 30 Lumens
Serfas Cosmo 30 Tail Light Bicycle Night Riding 5 Modes 30 Lumens
Serfas Cosmo 30 Tail Light Bicycle Night Riding 5 Modes 30 Lumens
Bright Light, Long Runtime - Cranks out 30 lumens max brightness with up to 34 hours of runtime.
Serfas Cosmo 30 Tail Light Bicycle Night Riding 5 Modes 30 Lumens
제품번호 #: 98242595

Serfas Cosmo 30 Tail Light Bicycle Night Riding 5 Modes 30 Lumens

제품번호 #: 98242595

KRW 30816

Price Details

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

*All items will import from 미국

0 ratings 리뷰 작성
재고
미국 USA 스토어에서 가져옴
지금 주문하시면 도착 예정일 금요일, 9월 11
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
Bright Light, Long Runtime - Cranks out 30 lumens max brightness with up to 34 hours of runtime.
Please enter vehicle details

U-Care 보증:
없음
요금제 선택
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
bank transfer payment
l. pay payment
culture voucher payment
cashbee payment
toss pay payment
kakao pay payment
lg pay payment
samsung pay payment
credit cards korea payment
happy money payment
teencash payment
t-money payment
book gift voucher payment
egg money payment
mobiamo payment
payco payment
Note: Step Down Voltage Transformer required for using electronics products of 미국 store (110-120). Recommended power converters 지금 구매.

What Stands Out

High Visibility
With 30 lumens of output, the Serfas Cosmo 30 ensures maximum visibility during night rides, keeping cyclists safe from oncoming traffic.
Multiple Modes
Offering five different light modes, this tail light caters to various riding conditions, allowing users to customize their safety preferences effectively.
Easy Installation
Designed for hassle-free attachment, the Serfas Cosmo 30 tail light can be quickly installed on any bicycle, ensuring a straightforward user experience.

제품 세부 정보

Shop Serfas Cosmo 30 Tail Light Bicycle Night Riding 5 Modes 30 Lumens online at a best price in South Korea. B099W8HL6T
Power SourceBattery Powered
Water Resistance LevelNot Water Resistant
Mounting TypeSeat Mount
Number of settings5
Light Output Maximum30 lumens
Auto Part PositionRear
ColorRed
Material TypeRubber
International Protection RatingIPX6
Brand NameSerfas
Unit Count1 Count
Number of Packs1
ManufacturerSerfas
UPC713836004929
Number of Items1
Included ComponentsCharging Cable, Mount, Tail Light
Model NumberUTM-30
Manufacturer Part Number713836004929
BrandSerfas
MaterialRubber
Item Weight0.1 lbs (50 grams)

What's in the box

Tail Light

Mount

Charging Cable

Who Should Buy?

Suitable For
  • Urban Cyclists

    Ideal for city riders seeking visibility during night rides in traffic-heavy areas.

  • Casual Riders

    Perfect for recreational cyclists who ride casually or commute short distances at night.

  • Budget-Conscious Users

    Great choice for those looking for an affordable yet functional tail light with multiple modes.

Not Suitable For
  • Heavy Off-Road Users

    Not suitable for mountain biking or off-road cycling due to its lower brightness and durability.

제품 설명

질문이 있으십니까? 채팅하기

고객 질문 및 답변

  • 의문: How long does it take to fully charge the tail light?

    답변: It takes approximately 2 hours to fully recharge using a standard micro USB charger.
  • 의문: What is the runtime for the different light modes?

    답변: The tail light offers up to 34 hours in daytime flash mode, and varies in solid and flash modes, from 2 to 34 hours depending on the setting.
  • 의문: Is the tail light waterproof?

    답변: The description does not specifically mention waterproof capabilities, so it's advisable to avoid exposure to heavy rain or submersion.

Serfas Taillights UTM-30 Editorial Review

Serfas Cosmo 30 Tail Light Bicycle Night Riding 5 Modes 30 Lumens offers exceptional visibility with its 30-lumen output, perfect for night rides. This tail light features five different settings, allowing cyclists to choose the best mode for their surroundings, while its rubber material ensures a secure seat mount. However, riders should note that it is not water-resistant, which could be a concern in rainy conditions. The included charging cable and mount make installation easy, and many users appreciate its lightweight design, enhancing the overall riding experience without adding bulk.

Customer Reviews & Ratings

4 고객 평가
  • 5 점
    66%
  • 4 점
    0%
  • 3 점
    0%
  • 2 점
    34%
  • 1 점
    0%

이 제품 리뷰하기

다른 고객들과 의견을 공유하세요.

장점

  • Provides excellent visibility during nighttime rides
  • Features five adjustable light modes
  • Lightweight design at only 0.1 lbs
  • Easy to install with included components
  • Durable rubber construction for longevity

단점

  • Not water-resistant, may require care in wet conditions

Platform Trust & Buyer Confidence

trustpilot logo
4.2/5 9250 + 리뷰
Read reviews
MA
Mohammad
Verified buyer

“Excellent quality and original too,when ubuy send original things I will appreciate that ,I very satisfied thank you”

23 July 2026 · via Trustpilot
CK
Chitra
Verified buyer

“The order and delivery progress was communicated very well. Package arrived within the estimated time. Products arrived as expected in good condition.”

22-Jul-26 · via Trustpilot
K
kund
Verified buyer

“Good supply of products. Safe payment methods, and shipment worldwide! Genuine products.”

23-Jul-26 · via Trustpilot
OO
Onesi
Verified buyer

“Was my first time buying a product from Ubuy, but I found it so helpful. This is reliable. Gonna place a new order!”

22 July 2026 · via Trustpilot
SJ
SAO JOHN
Verified buyer

“Ubuy is a great online platform to buy stuff. Reliable, fast delivery time and great value for money. I've been using Ubuy online shopping platform for three years now and will continue to do so.”

23 July 2026 · via Trustpilot
보안 결제 Global Delivery Easy Returns Genuine Products

Product Price History

중요 정보

  • 제한 사항: 국제 배송되는 제품의 경우 제조업체 보증이 유효하지 않을 수 있으며, 제조업체 서비스 옵션을 사용하지 못하거나 제품 설명서, 지침 및 안전 경고가 대상 국가 언어로 표시되지 않을 수 있으며, 제품(및 첨부 자료)은 도착 국가 표준, 사양 및 라벨링 요구 사항에 따라 설계되지 않을 수 있으며, 제품은 목적지 국가 전압 및 기타 전기 표준을 준수하지 않을 수 있습니다(가능한 경우 어댑터 또는 변환기 사용 필요). 수령인은 제품을 도착 국가로 합법적으로 수입할 수 있는지 확인할 책임이 있습니다. Ubuy 또는 그 제휴사에서 주문할 때, 수령인은 기록 수입자로서 도착 국가의 모든 법률과 규정을 준수해야 합니다.
  • Ubuy는 글로벌 검색 엔진이므로 Ubuy에 나열된 모든 제품이 판매용은 아닙니다. 제품은 수출/무역 규정을 따릅니다.

KRW 30816

지금 주문하시면 도착 예정일 금요일, 9월 11

QTY:

Secured transactionsecured transaction

PCI DSS compliant and ISO 27001:2022 certified, with encrypted payments and full buyer protection on every order.

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

특징 및 장점

  • 30 Lumen maximum brightness for high visibility.
  • 270-degree light spread for visibility from all angles.
  • Up to 34 hours of runtime on various modes.
  • Quick 2-hour recharge with included micro USB cable.
  • Lightweight at only 26 grams for easy mounting.
  • Includes everything needed for quick installation.

Ubuy Assurance

Experience worry-free shopping with 100% original products, PCI DSS-compliant payment security, ISO 27001-certified data protection, the fastest cross-border delivery, free returns *, and secure packaging on every order.