We've come across a number of GPS-based tracking devices over the years but most are rather bulky and difficult to setup. eTrak's attempting to remedy this here at CTIA 2013 with GPS+, a fob-like product that combines WiFi, cellular and GPS tracking in a small, light and easy-to-use package. The device, which is about the size and weight of a box of licorice-flavored Tic Tacs, features a panic button, multicolor status LED and charging contacts,. It's meant to be attached to a keyring, and comes with a matching charging base which includes a standard micro-USB connector. Battery life is about 5 days per charge -- not too shabby for a product that packs WiFi, cellular and GPS radios. Speaking of which, eTrak's partnering with Verizon Wireless for CDMA-based network positioning. The company provides a web-based interface which supports geo-fencing with SMS and email notifications, along with iOS and Android-compatible apps. GPS+ will retail for $129 and be available soon (production's been under way since May 1st). Two plans will be available: $10 per month with a one-year subscription and $15 per month commitment-free. Don't miss our gallery below and follow the source link for more info.