Hi-Fi Stereo Sound: 40mm drivers deliver enhanced digital audio, ensuring you hear every detail voice in your conversation or favorite tunes, movies and video games. Lovchter USB headset can be used mainly for chatting & online learning, music and gaming. | Crystal Clear Chat Headset: Flexible unidirectional mic helps to pick up your voice loud and clear, minimizing ambient noise while speaking or recording. Online Courses and screen-based learning will be more productive as voices clearly cut through even noisy surroundings. Ideal for K12 classroom learning. | All-day Comfort: 90° rotatable earmuff and adjustable headband make it suitable for head of different sizes to give your kids or teens comfortable wearing. 5.5oz (150g) lightweight design and breathable memory-protein earpads ensures no fatigue or pain even after long time wearing. | Easy to Use: Simply plug in and play, no drivers needed. With 2-in-1 detachable plug, you can connect Lovchter headset to your devices via 3.5mm cable or USB plug as you want. Built-in audio controls on the USB plug makes it easy to manage the volume during interactive learning programs. | Widely Compatible: Lovchter USB&3.5mm Headset is compatible with most learning platforms and software programs. Works perfectly on Windows 2000/7/8/10/XP/Vista, Mac OS X, iOS, Android, Tablet PC, Chromebook, Kindle Fire and other Audio devices.