M4 Fitness Smart band: If you’re a fitness freak and love keeping a track of the calories burnt, sleep cycle, and heart rate, and then the M4 Smart Band is what you need. This smart band works as a heart rate tracker, fitness watch, and an activity tracker. M4 Waterproof Smart fitness Band / with Bluetooth or Heart Rate Sensor. It is / with devices having Bluetooth version 4.0 and below in smartphones, tablets and PCs and also support Android. Functions: 1.Heart Rate Monitor 2.Sedentary reminder 3.Calories 4.Time 5.Alarm 6.Anti-lost 7.Distance calculation 8.Step Monitor 10. Call Alert 11.Wrist sense Pre-requisites for use: Your mobile phone Bluetooth version must be Bluetooth 4.0 or higher Android version must be Android 4.3 or above. Working: To connect the smart band to the mobile phone, you need to connect the current mobile successfully via Bluetooth.
All-day Activity Tracking: Accurately record all-day activities like steps, distance, calories burned. Multi-sports modes includes walking, running, biking, hiking help you better understand specific activity data. Other functions like alarm/sedentary reminder, bluetooth shooting, find phone and so on, simply It’s your life’s omnipotent steward.
See Calls & Messages on Your Wrist: Receive/Rejection call, calendar, SMS and SNS (Facebook, WhatsApp, LinkedIn, Instagram, and Twitter) notifications on display, fitness tracker band let you never miss the messages that matter
Built-in USB Plug: The Smart watch band with a inbuilt USB charging, just insert it into USB port of the laptop, chargers or socket. No need extra cables; one single charge gives you up to 7 days of working time.
IP67 Waterproof: Skyward ecommerce fitness tracker band can swim (within a depth of 1 meter) and bath (Only apply to cold water) in daily life without worrying about water damage.