"Innovations have led to the development of this new MT90G personal GPS tracker. Like the original MT90, the MT90G is small, lightweight, and carries all the functions of the original model. The MT90G has a long-lasting battery that increases stand-by or "sleep mode" for up to 10 days. Another feature of the MT90G is that it has a "man-down" alarm that sends an emergency signal. The MT90G has the ability to continue with its built-in microphone and speaker, can carry out two-way audio, and activate a listening function. With just two simple buttons and no keyboard, it is one of the most user-friendly GPS on the market today. The MT90G has an IP65 rating that makes it water-resistant. The new features include the "man down" alert, where sensors inside the GPS tracker detect when the device has fallen or grown and send an alert to the designated contact along with making a call. This feature is extremely beneficial for anyone who lives alone and is prone to falls. The MT90G is truly small in size but is packed with features that can only be found in larger GPS trackers. The versatility of the MT90G has made it very popular, and to this day, it remains one of the top 10 personal GPS trackers sold in the market today."