These compact wireless earphones fit comfortably in each ear and pair very easily with your Smartphone thanks to the Bluetooth 5.0 technology. The True Wireless Stereo (TWS) functionality provides amazing stereo sound, and the inbuilt microphone enables you to take phone calls hands-free. Use the small push button on each earpiece to control your music or to accept or reject phone calls. A simple double-tap on the button starts the Siri or Google Assistant on your phone so there's no need to reach for your phone to make calls or to control your apps, for example. The rechargeable internal batteries provide up to 3 hours of listening or talk time and up to 100 hours of standby. Use them separately or as a pair. To recharge, simply pop the earphones into the included charging storage case, which you can charge from any USB power source. Includes USB charging cable, ear hooks and interchangeable ear tips.