Bike Tail Light, 40 Hours Long Runtime, USB Rechargeable, Ultra Bright LED Bicycle Rear Light, 5 Light Modes, IPX5 Waterproof Taillight for Night Riding

[40H Runtime & 5 Mode Tail Light] 5 mode in total, includes full bright mode, marquee mode, flashing mode, etc., up to 40 hours extra-long runtime, so you don't need to worry about long night rides.
[Strong Security] The bike taillight for night riding is equipped with 9 pieces 2835 LED, which not only gives ultra bright red light, but also provides 270 degrees of large visual illumination. Make your ride safer.
[USB Rechargeable] KELNOW bicycle lights rear is USB rechargeable, say goodbye to traditional lights that require battery replacement, save money and be more eco-friendly.
[IPX5 Waterproof] IPX5 bike rear light, never afraid of bad weather. (Note: Tightly close the rubber plug of the charging port)
[High Quality After-Sales Service] KELNOW is committed to providing high quality bike accessories, we have absolute requirements and confidence in our products. If you have any questions, please feel free to contact our professional after-sales team through Amazon!

KELNOW Super Bright Long Taillight

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