- Brand: Lenovo - Model: USB-C Wired In-Ear Headphones New, unopened Just arrived Immediate purchase OK Genuine Lenovo USB Type-C In-Ear Headphones Wired Model Number: 4XD1J77351 I purchased these from the official Lenovo store, but I no longer need them, so I am selling them. 【Main Features】 Compatible with smartphones, tablets, and PCs via USB Type-C connection Built-in microphone, perfect for calls and online meetings Lightweight & compact in-ear design Domestic genuine product 【Included Items】 Since it is new and unopened, it comes with all original accessories and proof of purchase. 【Reference Price】 Sold for around 2,200 yen to 2,800 yen on the official Lenovo website and various online retailers. Thank you for viewing.