• Model: Rider 310
• Dimension WxHxD: 45.1x 69.5 x 17.3mm
• Device Weight: 56 g
• Display: 1.8" Mono LCD
• Battery hour: 36 hours
• GPS: High-Sensitivity Chipset
• Waterproof: IPX7
• Wireless interface: 2.4 GHz ANT+, Bluetooth Smart wireless technology
• Alerts: Yes
• Lap history: 130 laps
• Log history: 300 hours
• Heart rate zones: 7 zones
• Operating Temperature: -10C° ~ 50C°
• Language: EN/FR/DE/IT/ES/NL/DA/NO/SW/FI/PT/JP/KO/TC/SC