New Arrivals/Restock

Ride-X9 Bike Radar Tail Light, Smart Rear Bike Light with 120° Lane-Level Vehicle Detection, Security Alerts & Auto Brake, USB-C Rechargeable, IP67 Waterproof, APP Display & Bike Computer Compatible

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$83.99 cheaper than the new price!!

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New  $139.99
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Product details

Management number 210332445 Release Date 2026/04/02 List Price $56.00 Model Number 210332445
Category
  • 【RIDE SAFE & RIDE FREE】Stay fully aware of what's happening behind you! This smart bike radar tail light offers a 120°wide-angle detection, tracking vehicles up to 165 yards away. Within 55 yards, it even pinpoints whether cars are on the left, center, or right behind you, and shows the exact distance of the nearest vehicle. The bike radar paired with the DARVISO app, you’ll get instant visual and audio alerts for approaching traffic—and even a calming voice notification when the road is clear
  • 【SMART BIKE BRAKE LIGHT & AUTO BRIGHTNESS ADJUSTMENT】 Ride confidently with built-in brake sensing technology in bike light with radar that automatically activates a high-intensity brake warning when you stop suddenly. Plus, the intelligent brightness adjustment feature softens the beam as objects approach within 55 yards, preventing harsh glare for other cyclists or pedestrians (can be enabled in the APP settings)
  • 【RADAR TAILLIGHT ALERT MODE】Within Bluetooth range, our bike lights feature a built-in radar alert that instantly sends a sound alarm and vibration alerts to your phone via the DARVISO app if your bike radar detects vibration, so you can check immediately. Simultaneously, the rear bike light will immediately trigger a powerful cross-flash light to deter others' actions. Providing extra protection and confidence even when you’re not around your bike for a short time
  • 【6 MODES & LONG BATTERY】 With 6 lighting modes—Day Flash, Night Flash, Single Radar, Group, Constant On(up to 1 mile visible), and Breathing—this bright bike light delivers up to 75 lumens in Night Flash mode for superior visibility. As LED tail lights, they ensure you're seen clearly on rural highways, city streets, or moonlit park trails. Keep your ride going longer with a bike tail light rechargeable design—offering up to 16 hours of runtime with just 2 hours of USB-C charging
  • 【WIDE COMPATIBILITY & SMART CONNECTIVITY】Our bike rear light is fully compatible with major bike computers. Plus, bike taillights enjoy effortless auto-connect: after the initial connection, your bike tail light will automatically reconnect every time, saving you from repeating the setup. And rearview bike radar with regular firmware updates keeps your device current, offering improved performance and a seamless, worry-free cycling experience
  • 【FLEXIBLE MOUNTING & COMPLETE ACCESSORIES】 Install easily with two mounting options: bicycle seat post or Aluminum Alloy road bike saddle, fitting most bicycles. The package includes: radar tail light (3.47 × 1.58 × 0.87 in, 0.16 lb), USB-C charging cable, carabiner, lanyard, storage bag, L-shaped hex tool, and user manual—everything you need for commuting, city, group riding, or road cycling
  • 【PREMIUM CHIP & IP67 DESIGN】 Built with cutting-edge American chip technology and designed by an international expert team, these bike accessories combine a sleek, modern look with reliable, high-performance functionality. With IP67-rated dustproof and waterproof protection, no need to worry about rain, splashes, dust, or full submersion. These bike lights for night riding perform flawlessly in harsh outdoor environments, from city streets to rugged trails

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