• 3.4-Inch Large Screen: Clearer data display and better visual effects
• Extension bracket design: Greatly improve the handlebar space
• Can Be Used with nRF Toolbox App: It is more convenient to read riding data
• Touch to Turn on or off The Backlight: The USB charging interface takes about 3 hours to fully charge at once to meet daily cycling needs
• Low Battery Reminder: When the battery symbol appears at the left end of the middle part of the display, please charge the computer as soon as possible
• IPX64 Water-Proof and Dust-Proof: The built-in waterproof rubber ring can effectively prevent water penetration, and it can work normally regardless of heavy rain or fog

Specifications:

• Product Name: Large Screen Speedometer
• Screen size: 3.4-Inch
• Weight: About 200g
• Material: ABS  
• Battery Capacity: 1000mAh
• Charging Time: 3 Hours
• Waterproof: Daily IPX64 Waterproof