For smartphones and feature phones with microUSB! This is the ELECOM stereo earphone microphone "EHP-MS100MBK" with both-ear type. Compatible with both music and calls, and easy to operate with a remote control switch. [Product Information] ・Model Number: EHP-MS100MBK ・Color: Black ・Connection: microUSB (L-shaped plug) ・Cord Length: Approximately 1.2m ・Included: Ear caps (XS/S/M/L each 1 set) ※Example of compatible models: AQUOS Keitai, Rakuraku Phone, GRATINA, etc. (microUSB equipped devices) ※Please check if your device is microUSB compatible before purchasing. Instant purchase is OK! Feel free to comment if you have any questions!