Features 1. GF10 locator intelligent positioning, exquisite and ultra-thin, global positioning terminal, comes with powerful APP functions. 2. The locator is used in multiple scenarios and comes with a built-in magnet, eliminating the need for installation. It protects your safety and solves any safety concerns you may have. 3. Global real-time positioning, viewing real-time trajectories, updating positioning in real-time, making the itinerary clear at a glance. Electronic fence, red area alarm for entry and exit, and real-time alarm information will be pushed for security fence entry and exit. 4. High speed processing, equipped with a highly sensitive intelligent positioning chip to improve overall machine performance. 5. Track playback, unlimited playback within 180 days, clear location and duration of stay, and loop through anytime, anywhere. Specification Communication frequency band: 850 or 900 or 1800 or 1900 MHz Working voltage: 3.3V-4.2V DC Working temperature -20 -and70 Charging voltage: 5V DC Single unit weight: 15 g Full set weight: 37 g Single machine size: 41.2 mm x 13.6 mm Material: Plastics Color: Black Weight: 40 g Package Include: 1x GF10 locator 1x Data Cable 1x Packaging Box 1x Instruction Manual Note: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement.