XOSS G2 Plus Bicycle Speed Meter Waterproof Cycling Route Navigation Mileometer Digital Bike Speedometer Full Screen Mobilephone APP Control

Features:
The 2.2 inch LCD screen can comprehensively display cycling data.
Via APP, join the riders community, compete with 20 million riders and compete in over 20000 national races.
Large capacity battery for long working time.
A 2.2 inch fully fitted LCD screen with clear parameters for easy reading.
IPX7 waterproof grade, fearless of wind and rain, capable of completing challenges in various harsh environments.
USB rechargeable design, you don't need to worry its battery.