• SIZE:50.0*55.3*14.9 (L*W*Thickness)(mm) 
• VA Size: 29.0mm
• Waterproof: 50M
• Lens Material: Glass
• Case Material: PC + GF Case Back Material:PC + GF
• Strap Material: PU
• Button Material: SUS
• Battery Type: Rechargeable
• Capacity:180 mAh 
• Working Time: 3 Months（Sensor On regularly, 6 Hours ( Satellite On)

Functions:
■ HH:MM:SS ■ 12/24H
■ DD-MM or MM-DD ■ Year/Month/Date/Day of week
■ Timing from Satellite■ Timing from Button
■ Daily Alarm
■ GPS■ Distance■ Speed
■ Stopwatch■ 50 Laps