YOUDirect(TM) 1 PCS Replacement End Cap Cover For Jawbone UP 24 Bracelet Activity Tracker Wristband Cap Dust Protector (Not For The 1st or 2nd Gen) (Coral Red)

Track steps & speed & time & distance
Calculating Calories and fat burned
Monitor sleep quality and performance

ERI is a newly design smart wristband for fitness: It can track your steps, calories, distance automatically. You can wear it to run, swim, cycle, climb. At night, it tracks your sleep quality and wakes you up silently in the morning. You can watch time, temperature, and how the goal you have achieved on the display. Even more, you can bring more features with ERI SDK
Motion Type Recognize Automatically: With DigiCare’s intelligent algorithm, ERI can recognize regular motion type automatically. When you are walking, running, swimming, cycling, climbing, sleeping, ERI will record the duration for each motion type and show on the App
Sync your stats, See your progress: ERI automatically sync your date to iOS devices and select Android phones without plugging in or pushing buttons. This gives you real-time access to your stats on the DigiCareMobile throughout the day

A brain training tool designed to help reduce stress and anxiety in just 3 minutes a day
Muse uses sensors to detect and measure your brain signals from outside your body the same way a heart monitor measures your heart rate
Real-time audio and visual feedback plus long-term tracking so you can monitor your progress

Replacement Band for Fitbit Flex
Tracker Device Not included
Each Band Includes 1 Metal Clasp