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Smart Bike Tail Light, Brake Sensing, Auto On/Off, Saddle & Seatpost Mount
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Grade
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Price verified Sep 25, 2026 8:10 AM · Prices & availability subject to change
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📝 Product Overview
🏪 Sold by
Tellegante US
📦 Fulfillment
Fulfilled by Amazon
🚚 Shipping
Free Shipping
Product Details
✓【22 High-Lumen LEDs & 5 Dynamic Modes】Tellegante newest bike rear light built-in 22 High Lumen COB LEDs arranged in a ring, which can emit a striking red warning light that can be seen hundreds of meters away, greatly improving the safety of cycling. With 5 unique dynamic lighting modes: (1) Normal Flash, (2) Fast Flash, (3) Strobe, (4) Breathing, (5) Steady On, which can meet our different needs and experience different cycling feelings.
✓【Smart Brake Sensing + Auto On/Off】This smart bicycle taillight has a brake sensing function, when deceleration or emergency braking is detected, the brightness will be greatly increased and remain on to alert the rear to improve safety, and return to normal mode again after 3 seconds. The 30-second vibration sensing function allows it to automatically turn off when we are not riding and automatically turn on when vibration is detected.
✓【500mAh Battery USB Rechargeable】The bicycle rear light has a built-in 500mAh ultra-large capacity battery with a battery life of up to 15 hours, allowing us to ride for two long nights, whether it is a short or a long night ride, it can be easily handled. With the USB C charging port, can be charged with any USB port device such as: phone adapter, power bank, computer etc.
✓【IP65 Waterproof & Aluminum Alloy】Different from the plastic shell on the market, our bike taillight shell is made of aluminum alloy, which is very hard, durable and reliable. It also adopts IP65 high-level waterproof design, allowing us to easily cope with any bad weather. Whether it is mountain cycling, road cycling or professional cycling, this bicycle rear light is the perfect choice.
✓【Saddle and Seatpost Mount】The bike brake light has 2 mounting options (2 mounting kits are included), one for mounting on the seatpost and the other for mounting under the saddle. Whether you are a professional cycling enthusiast or an amateur cycling enthusiast, these 2 mounting methods can match almost all bicycles on the market and are the best companions for cycling.
⚙️ Specifications
Color
Black
Brand
Tellegante
Material
Aluminum
Power Source
Battery Powered
Water Resistance Level
Waterproof
Mounting Type
Seat Mount or Seatpost Mount
Number of settings
1
Light Output Maximum
500 lumens
Auto Part Position
Rear
Unit Count
1 Count
Material Type
Aluminum