Bike Water Bottle Cage with Hidden Tracker Holder Compatible with AirTag / SmartTag or Huawei Tag

1. Built with a discreet recessed slot beneath the cage to conceal your tracking device (compatible with AirTag, SmartTag, or Huawei Tag; tracker not included). Keeps your tracking device hidden from view without affecting signal transmission.
2. Features high-reflectivity amber side strips on both left and right edges. Brightly reflects vehicle headlights in low-light or night conditions, significantly improving lateral visibility and cycling security.
3. Equipped with specialized anti-theft Torx screws and a matching L-wrench key to prevent unauthorized removal. Oval mounting holes allow vertical adjustment to fit various standard bicycle frame screw spacings.
4. Designed with smooth, rounded internal contours to prevent surface scratches on your water bottle. Fits standard bike water bottles, soda cans, and drink containers securely during rough rides.
5. Made from high-strength engineering material that is durable, lightweight, and weather-resistant. Includes 1 bottle cage, 1 tracker slot cover, 2 anti-theft screws, 1 wrench, and 3 protective pads for immediate setup.