Smarter connection: Bluetooth V5 gives automatic connection to smart devices. Don't worry about call-drops as the broader wireless-range gives a lag-free connection. Easy Touch Control: Toggle between music and calls like a pro. With easy touch control, you are always in control. With the built-in mic you don't need to pull your phone out to take a call or jump to the new music. Active-smart case: The case is pocket-friendly and has in built 400mAh battery and the earphones also have 45mAh inbuilt batteries. Now you can enjoy wireless music for 3 hours. Bluetooth 5.0 technology: Maximizes the performance of stability and compatibility of the Bluetooth earbuds, effectively reduces the power consumption. For any product related query, service and warranty contact 99911 08081 or write to info@hammeronline.in