Product Type:Celebrat H1 Double Unit Flat Wire Metal Earphone. Brand:Celebrat. Model:H1. Style:In-ear. Communication:Wire. Connectors:3.5mm. Function:Microphone,mic,volume. Use:Mobile Phone, Computer. Cable Length:1.2m. Color:Black. Material:metal+TPE. When the headphone has two heart,each vibration is double. High resolution hear more details triple frequency more balanced more natural voice. With microphone on the cable, have the function of answer call & play musics. 3.5mm stereo plug applicable for most of mobile phones,portable media players, Ipad, PC. Speaker inside, cable material, with or without mic etc. all parts of this product can be customized. Brand Celebrat SKU 100382832_NP-1020678027