"Specification
Material: Alloy metal
Technology: Front shell alloy; Back cover alloy brushed dual color film
Capacity: 500mAh
Input current: 5V / 0.5A
Rated power: 2.5W
Scope of application: Daily wear, various sports, swimming
Charging time: 2h 50min
Charging port: 2-pin magnetic
Working time: Continuous GPS time of 22 hours
Constant screen display time: 4 days
Normal usage time: 5-10 days
Standby time: 65 days"
01141321SIL
01141321TN