The Jawbone UP2 is a system, wristband, and mobile app that tracks how you sleep, move, and eat. The Wristband syncs to both Android and iOS to give detailed statistics and update depending on what you are doing. Jawbone designed the UP to be worn for 24 hours a day, 7 days a week without sacrificing function for comfort. The app will also send you alerts on your mood, if you have been idle for too long, when to eat, and much more. UP also delivers personalized insights and clear tips to help you achieve your goals.

Features:

• Designed to be worn 24/7 with up to 10 days of battery life
• Log what you eat/drink and track nutrion info
• Syncs with the Amazon Fire phone and devices
• Tracks sleep information including length and depth of sleep
• Bluetooth connectivity
• Lets you set helpful alerts and reminders
• Idle alert lets you know to get up and moving when youve been sitting around
• Tracks information pertaining to your mood

Specs

• Connectivity: Bluetooth 4.0 LE
• Memory: Stores up to 9 months of data
• Sensor: Tri-axis accelerometer
• Battery Type: Lithium-ion polymer
• Battery Capacity: 38 mAh
• Battery Life: Up to 7 days
• Charging USB with magnetic connection
• Charging Time Approximately 1 hour
• Materials Strap: Medical-grade hypoallergenic TPU rubber
• Casing: Anodized aluminum with less than 0.5% nickel
• Water Resistance: Splashproof
• Sizing: Fits wrists 5.5 to 7.5" (140.0 to 190.0 mm) around
• Dimensions: 8.7 × 0.5 × 0.1 – 0.3" (220.0 × 11.5 × 3.0 – 8.5 mm)
• Weight: 0.9 oz (25.0 g)