1. Speaker: 40mm

2. Interface: USB+3.5 plug

3,. Microphone: omnidirectional microphone, size: Φ6.0*5.0mm.

4. Size: 215*198*90mm; Cable length: 2m

5. Weight: 336g.

6, Equipped with a one-to-two audio adapter cable, it can be used for desktop computers or laptops with dual audio ports.