Bandcase Set Large L 1pc Hot Pink 1pc Navy Blue 1pc Replacement Bands with Clasps for Fitbit Flex Only No Tracker/ Wireless Activity Bracelet Sport Wristband Fit Bit Flex Bracelet Sport Arm Band Armband

This clever activity monitor wristband will silently monitors and records your activities during weekdays and weekend
For you to view results or share achievemement on tablets and smartphones
Slim, unobtrusive design Sync your data wirelessly

With silicone adjustable wristband and light weight, you can wear it comfortablely anytime, such as running, climbing. With G-Sensor technology, it can record time, steps, calories and distance. Let you know your sports data, adjust your exercise program and get healthier life!
With bluetooth V3.0, it is the best conpanion for smartphone. When you have call or messages, it will remind you. So you will never miss them! This smart bracelet is available for iphone and Android phone with bluetooth function( bluetooth should be V2.1 or above).
You can call directly by using the smart watch which has the built-in MIC and speaker. This smart watch also includes a long list of caller options that makes communication as easy as a cell phone, including speed dialing, caller ID, call waiting, call divert, call barring, and so on.

Sleep Quality
Advanced Calorie Tracking
ECG Accurate Heart

Midnight Blue
Replacement Clip
Does not include the entire Fitbit Activity Device.