Honsky Black 3.5mm Female to 2.5mm Male Headset Audio Adapter Cable Extender Stereo Jack for 3/32" to 1/8" Female to Male for Nokia and Philip Mobile Cell Phones Smartphone Cellphone 1. Exclusively designed- COPPER CORE and POLISHED finish, for high-end market. 2. Keeping the great clear audio quality of your music. 3. Standard 3.5mm F to 2.5mm M adapter - lets you use COMMON 3.5mm earphones for most phones with 2.5 mm headphone jack 4. Male End of the adapter is 2.5mm, Female End is 3.5mm. 5. Black color