Thank you for viewing. ◆ SONY Sony 　Stereo Headset with Microphone 　Model Number: MH750 　Color: Black 　Plug: Stereo mini-plug (3.5mm diameter, 4-pole) 　Impedance: 20Ω 　Maximum Input: 5mW 　Weight: Approximately 17.0g 　Cord Length: 1.5m 　Accessories: Instruction manual 　⚠️ The "microSDHC card" mentioned in the instruction manual is not included. ● Ear tips x 3 sets 　Sizes: S / M / L (M size is already attached to the earphones) ● Clip x 1 ★ Offered for sale as I am not using it. Although it is new and unused, it has been stored at home. Please consider this after understanding the above.