- Smart Bluetooth in-ear stereo earphones with voice control for wireless music enjoyment ,- Smart voice command function: Bluetooth pairing and voice assistant button allow direct access to Siri and Google Assistant - without having to hold the smartphone ,- Enhanced bass technology for better bass playback ,- Operate the main functions of your smartphone without picking it up ,- The integrated remote control allows you to take and end calls, to activate voice dialling and to individually control your music: play/pause/title forward/title backward (if supported by the phone) ,- perfect stability thanks to additional neckband ,- If the earphones are not being used, they can be simply attached together thanks to integrated magnets ,- High-quality and sturdy metal housing with a stylish appearance ,- Silicone earbuds in three different sizes (S, M, L) for an individual, perfect fit ,- The perfect fit reduces unwanted exterior noise so that you can enjoy your music without being disturbed ,- Activate voice assistant with a click and receive a wide range of support ,- No additional app required ,- Easy to use with existing Internet connection from your smartphone , ,System Requirements: ,Bluetooth-Enabled Smartphone ,- Operating system: Android 5.0 or higher, iOS 5.0 (from iPhone 4S) or higher