Specifications:

• Working time: Up to 30 hours without backlight
• Waterproof: IPX6
• Stopwatch and Accessories: Wireless Stopwatch
• Screen: 2.2inch HD
• Rechargeable: 900mAh battery
• Name: gps bicycle computer
• Mount: 2 Ways/ handlebar & stem
• Model Number: M2
• Connect: BT4.0/ANT+
• Compatible With: Speed/Candence sensor, Heart rate monitor...
• Brand Name: GIYO
• Backlight: 2 modes for day & night