MISCELLANEOUS Sensors accelerometer, altimeter, heart rate Vibrating Alert Yes Color Category Orange Color burnt orange, slate blue Body Material Aluminum Max Depth of Water Resistance 164 ft Protection 5ATM waterproof COMMUNICATIONS Wireless Interface Bluetooth, IEEE 802.11b/g/n, NFC BATTERY Run Time (Up To) 4 day(s) STYLE Product type GPS Sport watch HEADER Brand Fitbit Product Line Fitbit Model Ionic Packaged Quantity 1 GENERAL Product Type smart watch Size 14.7 inch Wearing Style watch style Integrated Components heart rate sensor, navigation Set Goals Yes Tracking Data active time, activity, calories burned, distance, floors climbed, heart rate, pace, sleep activity, sleep stages, steps taken, swim laps Manufacturer Fitbit Inc. CE INPUT DEVICE Type touch sensitive screen FEATURES Sensors accelerometer, altimeter, heart rate DIMENSIONS & WEIGHT Width 1.5 in Depth 12.7 mm Height 0.5 in Length 10.1 in Weight 1.76 oz OS PROVIDED Type Fitbit OS SYSTEM REQUIREMENTS Supported Host Device Platform Android, Windows Phone, iOS SERVICE & SUPPORT Type 1 year warranty CONNECTIVITY Wireless Interface Bluetooth, IEEE 802.11b/g/n, NFC GENERAL Manufacturer Fitbit Inc