Features 1.Real-time Tracking and GPS Positioning2.Network: GSM Quad Band Frequency 850/900/1800/1900M;3.Built-in 450mAh lithium battery, can standby up to 5 days4.Support iOS and Android and PC system5.Voice Listening, 2-way communication; offline, low power and geo-fence alert, etc6.Position: GPS+Beidou+LBS+WIFI7.Google map Operating System MTK Language Multi-languages Colors White...

A21 Mini GPS Tracker Portable GPS Real Time Tracker GSM GPRS GPS Tracking Device For Children Pet Car With Long-time Stand-by Features:1- Waterproof ip672- Standby time:  2 weeks3- Record4- Voice timekeeping5- SOS call Positioning Mode: Quad-band GPS+LBS+WIFI+BD Real-Time  Function Two-way audio/...

FA29 has a big SOS button, the battery is from Xiaomi supplier, it has 4G network LDS antenna high level signal to enhance the GPS performance and 900mAh Battery. It also can make a SOS call with two way communication....

Applications Child SAFETY Monitoring Elderly monitoring Infidelity / Cheating investigations Personal security Staff Monitoring (Business Owners to know everything that happens on company devices). Abuse Monitoring (including GBV, Drugs, Substance abuse, etc.) Features  Monitor Installed Applications: View installed applications, installation history, versions...

The best choice among most intelligent GPS trackers, very small mini size as a 4G LTE Micro GPS tracker. Waterproof rating is IP67. This product is also good for kids, elderly, personal tracking, and can be worn around the neck like a necklace. Can be use at where phones not allowed GPS + BDS + WIFI + LBS Network :  4G LTE Screen to show time, power, signal, device status...