Yszhijia

【Track recording】Using tracker device for vehicles recording, ,tracking and other functions,tracking devices for cars hidden integrates security,tracking,emergency alarm ,and management,and tracking device for cars feesupports remote control by mobile phones. 【Easy to use】You only need a working SIM card (note: SIM card is not included) to insert gps tracker for vehicles no subscription,without installation,and then you can track and draw maps in real-time through the internet (for Google Maps).Perfect for tracking vehicles,children,spouses,elderly people,or assets. 【 Real time positioning 】By dialing the SIM card number,you can hear the sound around this car tracker device hidden,without lights or noise.You can silently and secretly observe the situation around this tracking devices.