Bike Speedometer GPS 20H for battery Life 3.4 Inch Large Screen

Details

• Precision GPS Tracking: Equipped with high-sensitivity GPS module for fast positioning and accurate route mapping. Displays real-time speed, total distance, ride time, and altitude data reliably.
• Long-Lasting for battery: Built-in 600mAh for battery supports over 20 hours of continuous operation. Perfect for long-distance cycling, for touring, and for marathon events without frequent recharging needs.
• 3.4 Inch HD Display: Features a large 3.4-inch high-definition screen with auto-backlight technology. Ensures clear data visibility in bright sunlight and complete darkness for safe night riding.
• Wireless & Waterproof Design: Completely wireless installation removes handlebar clutter. for ipx waterproof rating guarantees performance in rain, mud, and harsh weather conditions for all terrains.
• Auto Standby & Calibration: Automatically enters sleep mode after 10 minutes of inactivity to save power. Supports multi-satellite time calibration for precise data synchronization upon every start.