Bicycle Speedometer Speed AT354, Black

Versatile and widely applicable. It effectively measures speed, distance, calorie count during rides, and more—essential features for any serious cyclist or fitness enthusiast.
Large LCD display. A large-screen wireless speed + cadence + heart rate stopwatch combo in one, with an extended long backlight, wireless anti-drought design, sensor pairing range of 1.4 meters, suitable for indoor cycling on a bike trainer.
Backlight design. This stopwatch supports intelligent backlighting, ensuring clear visibility both day and night.
Multi-functional. Compact size, lightweight, wireless, and waterproof construction make it convenient and durable. This bicycle computer measures speed, distance, and ride time—exactly what any serious cyclist or fitness enthusiast needs to track their statistics.
Easy installation and use. Simple setup takes just a few minutes. The intuitive two-button interface provides easy access to all measurements, with customizable settings for most common tire sizes to ensure accurate tracking.