1. Sound effect: Stereo + DTS spatial sound effect 2. Battery life: 30h 3. Frequency response: 50Hz-6.8KHz 4. Connection: USB 5. 2.4GHz wireless connection, up to 30 hours of battery life. 6. Made of high-quality memory foam and artificial leather, it is comfortable to wear for a long time. 7. Detachable noise-canceling microphone, plug and play. 8. DTS sound effect technology brings you immersive listening enjoyment.
