T500 Bluetooth Calling Function Smartwatch Warranty Description: Manual Entry Within 6-8 business days However, to find out an actual date of delivery, please enter your pin code. Smart Watch comes with bluetooth call feature which help you to answer a call over the smart watch. It has high quality microphone speaker for voice calling music. Main screen 1.54 HD IPS, 240*240 touch screen 2.5D fox surface capacitive full-fit touch screen smart wakeup feature. This watch information like Phonebook / SMS / Call History/ Calculator/ Calendar/ Voice Recorder. It also has timely reminders Heart rate monitoring , data analysis Pedometer, Activity Tracker, calorie consumption, exercise mileage record Sedentary reminder to get up and change the unhealthy lifestyle Sleep monitoring Objective Science Quantitatively record and analyze your sleep status. It also has mobile tracker function called Anti-lost reminder. Watch speaker can be use for listening music calling speaker through Bluetooth. It has Bluetooth version 4.2 for Bluetooth. Additional Feature - 12 Watch Faces - Camera Controller - Alarm Clock - Different Ringtones - Brightness Adjuster - Stopwatch - Change