Worldwide GSM coverage; programming and data access from the Web profile.

• Housing: backpack, aerodynamic, rounded edges, strong & waterproof;
• Data upload from memory when GSM network is accessible;
• GPS intervals: user programmable, from 30 minutes to 24 hours;
• GPS controlled by operating-hours schedule and light sensor;
• Data recorded: GPS position, activity, and temperature;
• Optional data: speed, altitude, 3-axis acceleration and light intensity;
• Highly efficient solar charger;
• Long-life battery;
• Data access and settings: Web profile;
• Optional: VHF beacon, diving sensor & pressure-proof design.