Features: Made of high-quality ABS, anti-rust, sturdy, durable, lightweight and portable. It can store up to 16 locations.  This product is a highly sensitive outdoor location finder that allows the user to return to the original starting point or return to the desired target at any given time.  Small Size And Easy To Carry: Easy to operate and portable with a key chain for outdoor hiking, traveling, hunting,and wild exploration.  3-button design, it offers real time longitude and latitude co-ordinates, route distance and time, traveling speed and altitude, satellite time.  It has the coordinates indicating and guiding, global time zone time, distance, distance, speed, etc. This track lets you find your way around unknown regions conveniently.   Specification: Material: ABS;  Color: Orange, Green(optional);  Key: 3 Function Keys;  Location: 5m;  Alarm mode: vibration alarm;  Battery type: lithium battery;  Battery life: 10 (H);  Antenna type: built in;  External power supply: USB;  Map function: point setting and playback;  Package size: 6.5 x 5.2 x 3cm;  Package Weight: approx. 100g;   Package Includes: 1 x Mini GPS Tracker;  1 x Key Chain;  1 x USB Cable;  1 x User Manual