1. Speaker: 50mm.
2. Interface: separate plugs 3.5mm for headphones / 3.5mm for mic / USB plug for LED lights. Cable length: 2.4m.
3. Microphone: omnidirectional microphone. Microphone size: Φ6.0 * 5.2mm.
4. Sizes: 210 * 180 * 100mm. Weight: 371g.
5. Light effect: 5-colors breathing light.