Lenovo HS25 User Manual page 5

1. Ultra-thin diaphragm I magnetic chips I surrounding stereo subwoofer;
2. Soft leather earmuff which can reduce hearing damage;
3. Light weight design with adjustable headband to ensure the best wearing
experience;
4. Steel headband to ensure the durability;
5. Bendable soft microphone with high sensitivity;
6. Colorful and luminous RGB lightening;
7. Volume control button;
8. Speaker on-off,microphone on-off, LED on-off button;