Information about this product Bluetooth technology - the headset with a microphone is equipped with modern Bluetooth 4.1 connectivity with an effective range of up to 10 m. Using Bluetooth, you can connect your phone to the headset in a few seconds. With this modern wireless headset, you can enjoy high-quality HD sound and CVC 6.0 noise reduction, the sound is crystal clear and your conversation partner will be perfectly heard. Fits both ears - most speakerphones on the market are only suitable for use in one ear. Thanks to the 270° rotation of the headset, you can use the headset on both the left and right ear. It is ideal for use in the car. If you need to suddenly change the position of our Bluetooth headset while driving, just rotate the swivel head. Wide Compatibility - A Bluetooth headset is a great way to keep your hands free when making phone calls. This practical headset works with all Bluetooth-enabled devices. Many Android or OS phones and tablets have integrated support for this wireless technology. The wireless in-ear headset has a long-lasting battery with up to 14 hours of talk time. Wide application - Bluetooth headset for mobile phone is ideal not only for car drivers or businessmen. The headphones are also suitable for running, cycling, other sports and everyday use. You can not only talk, but also listen to high-quality music. Integrated functions such as answering, ending and ending calls as well as volume control are compatible with most phones. Comfortable to wear - With this ultra-light wireless in-ear headset, you can make hands-free calls while driving or working on your computer. The wireless headset is designed to fit any ear. It can be conveniently adjusted, so it does not get in the way even after prolonged use. Despite its small size, the in-ear headset delivers clear, high-quality sound.