pTron InTunes Lite Bluetooth earphones are only about 22 grams, comfortable neckband headphones, you can wear it around your neck like a necklace, which decreases the burden on ears and brings you an ingenious storage way to carry. High-fidelity stereo sound quality with bass and Bluetooth 5.0 chip-set. These headsets are compatible with most smartphones, iPhone and Android. Up to 6 hours talk time/music time and charges I 1.5 hours. Ergonomic design allows for ultimate wearing comfort to match your active lifestyle like running, jogging, cycling, driving, camping, hiking, gym exercise, and other outdoor sports. The secure fit in-the-ear design can filter out background noise, allow you to enjoy the high-quality sound performance with super bass even you are in a noisy environment. Have Skip/Play/Pause Buttons on your headphones as well as all phone use without reaching your phone. Neckband design prevents troublesome wires from tangling during your workout.