MobileSharpTW64 Bluetooth Smart Watch Bracelet Wristband Fitness Sports Sleep Monitor Watch Time display: Sync your smart phone with LED digital time display. Reminder: Setting reminder for drinking, taking medicines, meeting, sitting for too long or other customized alarm. Call reminder: When incoming calls are not answered in certain time,the smart wristband will remind you by vibration. Message reminder: When new message arrived, the smart wristband will remind you by vibration , in that case you won't miss any timely message. Tracks steps: Record and track steps accurately.