1. Adjustalbe and rotable
2. With mic.
2. Pantone color available
4. CE, RoHS and REACH Certeficates
5. Clear sound and suitable for MP3, mobile phone, computer and so on
6. Best price(We are manufacturer)
7. Good serivice after selling: 24hours quickly feedback.
8. Cooperation customers: “Target”, “Heineken”, “Coco-cola”, “Claro”, “Bacardi”, “Google”, etc.