Lenovo 300 USB-C Wired In-Ear Headphone - Stereo - USB Type C - Wired - 32 Ohm - 100 Hz - 20 kHz - Earbud - Binaural - In-ear - 3.94 ft Cable - Gray The Lenovo 300 USB-C Wired In-Ear Headphones bring digital audio technology to the masses. If you love spending your days jamming or chatting away, the impressive 9mm drivers and studio-quality in-line mic packed into these in-ears make them a must-have. Add 3 sizes of silicone ear tips to the mix and you've got an experience that's sure to satisfy. Manufacturer Lenovo Group Limited Manufacturer Part Number GXD1J77353 Brand Name Lenovo Product Model 300 Product Name 300 USB-C Wired In-Ear Headphone Packing Box Product Type Earset Technical Information Connectivity Technology Wired Cable Length 3.94 ft Sound Mode Stereo Impedance 32 Ohm Minimum Frequency Response 100 Hz Maximum Frequency Response 20 kHz Features Comfortable,In-Line Controller Earpiece Earpiece Design Earbud Earpiece Type Binaural Driver Size 0.35" Microphone Microphone Design On-cable Interfaces/Ports Host Interface USB Type C Physical Characteristics Color Gray Ear Cushion Material Silicone Form Factor In-ear Weight (Approximate) 0.42 oz Miscellaneous Package Contents 300 USB-C Wired In-Ear Headphone 2 x Extra pairs of ear tips in L/S size Warranty poster Setup poster Country of Origin China Warranty Limited Warranty 1 Year WARNING: Cancer and Reproductive Harm - www.P65Warnings.ca.gov. Please understand , this is only one of over 100,000 products offered for sale by antonline and shipped from our many different automated warehouses. There are no local stores or pick up. All the product information we have is provided by the manufacturer and in the item listing. Manufacturers change colors and item details frequently and often do not update pictures. We have no personal knowledge or experience with this product or ability to customize it. All items ship as addressed in an automated warehouse. The time to process and ship is listed prominently in each listing. It usually takes about a week to get your item. It may be faster or longer as shown in the listing or if credit check or special handling is required. There is no human intervention in the process. That is how we control costs and keep our prices so low. Paypal requires that we only ship to the verified Paypal address provided with the order. NO ADDRESS CHANGE IS POSSIBLE. Atlanta Network Technologies, Inc. We accept payment by: Paypal. Shipping to: United States Excludes: Alaska/Hawaii, APO/FPO, US Protectorates, PO Box. Antonline eBay Return Policy Returning an item purchased from antonline is easy and fully automated with our "Hassle Free Return Program". Please email to request an RMA link.