Customize your logo on Nokos Pedometer Watch to promote your brand and stand out from the crowd. Made of TPU wristband, this watch is comfortable to wear with a 0.96 inch screen that shows clear graphics and easy-to-read data. Built-in rechargeable 50mAh battery that can be charged with a USB cable(included). It takes 2 hours to charge fully, and can last for 1-3 days of normal use or 3-7 days of standby time. To use this watch, you need to connect it to the Fitpro APP via Bluetooth 4.0 with phone must have IOS 8.0/Android 4.4 or above. It supports 13 languages, and has a variety of functions to suit your needs such as track your steps, calories, distance, heart rate, sleep quality, set alarms, music control, receive call and message notifications, etc. Suitable for sports, office, and daily wear.