GPS Tracker Watch Wristwatch SOS Help Button Dual Identity: When you are outdoor, GPS positioning satellite monitoring; When you are indoor, GSM base station monitoring positioning GPS satellites show accurately time GSM Band:850/900/1800/1900MHz Features: 100% Brand New. Case Size: 3.5 x 4 x 1.5cm Band Length: 24cm Color: Black Pink Orange GPS Tracker Watch Wristwatch Small and fashion style SOS Help Button Dual Identity: When you are outdoor, GPS positioning satellite monitoring; When you are […]