Activity Monitors features: FS7 Activity Wristband-Blue Color: we send based on the color or size of the main image of the product page. Quantity：we send based on quantity on title, if there is no quantity in the title, we send based on description. FS7 Activity Bracelet is so much more than a stylish watch to keep track of time. The activity bracelet has a clear screen so you can easily keep track of how many steps you've taken, your heart rate, how many calories you've burned, and more. You will also receive notifications if you receive a call, text ing or social media messages on your mobile so you don't miss anything important. - FS7 Activity Bracelet with many smart features - Stylish design that fits all occasions - Get a full view of, among other things, how many calories you burned and your heart rate Specifications>>Specifications : Color: Blue Material: TPU Plastics Duration: 24 cm Compatibility: iOS (8.0+), Android (4.3+) Bluetooth: v4.0 Application: Smart Wristband Working Temperature: 0 to 45°C Battery Capacity : 90 mAh Screen Size: 0.96 Screen Resolution: 80x160 Water Tightness: IP68 Heart Rate Monitor: Yes Pedometer: Yes Distance Meter: Yes Calorie Counter: Yes Package Contains : 1x FS7 Activity Bracelet 1x Charger 1x Manual