TKSTAR TK905 4G GPS Car Tracker 5000mAh Magnetic Vehicle Locator with Voice Monitoring 4G Network Compatibility: Mini vehicle tracker supports 4G LTE network for faster, more reliable real-time tracking and data updates Magnetic Design: Strong built-in magnet allows for easy attachment to any metal surface, making it discreet and convenient to use Long Standby Time: Equipped with a large 5000mAh battery, providing up to 60 days of standby time without frequent recharging Geo-Fence Feature: Set up geo-fences to get alerts when the vehicle enters or leaves specific areas Historical Route Playback: Offers the ability to review past routes taken by the vehicle over a period of time Other Features: Voice monitoring, Lifetime free web tracking, Low battery alarm, Convert into call ID positioning in blind area, View Google Maps on mobile screen, Synchronization client tracker PC, Free web system and app (for iPhone and Android app), Sleep mode by time and shock sensor Specification: Material: PVC Size: 90 x 72 x 22mmm Weight: 168g Band and Network (4G): LTE-FDD: B1/B3/B5/B7/B8/B20 900/1800MHz LTE-FDD: B1/B2/B3/B4/B5/B7/B8/B28/B66 GSM: 850/900/1800/1900MHz GPS Chip: NXP GPS Accuracy: 5M Time to First Fix: Cold status 45s, hot status 1s Car Charger: 12-24V (input), 5V (output) Wall Charger: 110-220V Input; 5V Output Battery: Rechargeable 3.7V 5000mAh Li-ion Battery Standby Time: 60 Days Antenna Type: Built-in External Power Source: USB Map Function: Supports Google and Baidu Maps Storage Temp.: -40 to +85 Operation Temp.: -20 to +55 Humidity: 5%-95% Non-condensing Waterproof Rating: IP65 Alarm Mode: vibration alarm, fence alarm, overspeed alarm, and move alarm Package included: 1 x GPS Tracker Locator Device 1 x Bag 1 x Charging Cable 2 x SIM Cards 1 x English and Chinese Manual