1. Speaker: 50mm.
2. Interface: 3.5mm + 3.5mm.
3. Microphone: omnidirectional microphone Φ6.0*2.7mm.
4. Size: 225*173*100mm. Cable length: 1.8m.
5. Weight: 270g.
6. Headphones with volume adjustment function.
7. With 2-in-1 audio adapter cable, can be used for dual-audio port PC or laptop
