Magene C406 Bicycle Tail Light Waterproof GPS Wireless Smart Mountain Bike Monito Stopwatch Ring Bike Data Graph

Comprehensive Multi-Sport Data Tracking: The C406 displays 9 categories and 37 different data items, supporting essential sensors including heart rate, cadence, speed, and power meters, offering detailed insights for serious training and performance analysis. Reliable Connectivity & Global Positioning: Featuring 4-star positioning (GPS + GLONASS + Galileo + BeiDou) for accurate route tracking and position data, alongside ANT+/Bluetooth connectivity for wireless stopwatch functionality and seamless sensor pairing. Durable Design with Smart Features: Boasting IPX6 waterproof protection against heavy rain, a long 30-hour battery life, automatic backlighting for low-light visibility, and convenient automatic time adjustment via GPS or connected smartphone.