Rugged, Wrist Worn Navigator with Multi-Band Signal Reception Technology! Make the mission possible with the Garmin Foretrex 801 wrist-worn GPS navigator. Available in two models- with strap or without strap (Berry Compliant), the 801 features a large 2.2" monochrome MIP display with an IPX7 water rating. This lightweight GPS is a mere 3.8 oz and operates on (2) AAA batteries (not included). Upgraded multi-band GNSS and advanced navigation sensors help you explore with confidence knowing your position is reliable and accurate. The last thing you want to worry about is battery life. This is why Garmin has designed the Foretrex 801 to get up to 100 hours of battery life in default GPS mode and up to 1,000 hours in expedition mode. Navigation sensors allow you to explore with confidence knowing you have the tools you need! The 801 includes a 3-axis accelerometer, 3-axis compass and barometric altimeter. Tactical features are at the forefront of the Foretrex 801. Jumpmaster, stealth mode and kill switch ensure you are ready for the mission. The monochromatic MIP screen is easy to read with night vision goggles. Built to military standards- the Foretrex 801 truly is a tactical GPS navigator. The Garmin Foretrex 801 is compatible with the Garmin Explore App. Easy plan and review your adventures within the free smartphone app. The 801 can even display smart notifications when paired with your compatible smartphone or Garmin inReach satellite communicator (both sold separately).