Bakeey Genuine Activity Sleep Tracker Wristband Smart Bracelet For iphone X 8/8Plus Samsung S8 X

 Key Features:- Monitor your activity, sleep and general fitness with the versatile and easy activity and sleep wristband. This smart slate wristband packs in a whole host of clever technology that helps you to accurately monitor your activity throughout the day and night.- You will be able to monitor every moment of your day without effort. It records your steps, distance, number of active minutes, and how many calories you've burned so you'll be able to track your fitness on a daily basis. All this is possible thanks to the sensitive MEMS 3-axis accelerometer which accurately record your data.- Each of the lights on the device represents 20% of your daily goal, so you can see your progress at a glance. You can choose between goals for steps, calories or distance.The battery lasts up to approximately five days, so you can get in plenty of unbroken exercise and monitoring before you need to recharge the device.- The Flex also helps you to monitor your sleep quality. By wearing it at ni