I have other gaming products for sale, and discounts are available for bulk purchases. This is a new, unused item! I am selling it because I received the official product from the manufacturer. *This is an outlet item (with damaged or dented boxes), so it is discounted, but the product itself is new and works without any problems. (Please understand this before purchasing.) [Important] For iOS, a separate Lightning adapter is required. [Important] Please check if the device you plan to use has a 3.5mm jack or separate headphone and microphone jacks. ● Includes 2 x 3.5mm mini plugs (3-pole), recommended for PCs and tablets. Manufacturer: SUNEAST Model Number: SE-HE001 Specifications ・Speaker Diameter: 40 (Φmm) ・Dimensions: 140 x 50 x 160mm ・Connection: 3.5mm ・Includes 3-pole to 2-split adapter (with Y-cable) [Compatible Devices] Thin notebook PCs, tablet PCs, PS4, etc. Compatible with iPhone/iPad/iPod/Android/Xperia/smartphones/Nintendo Switch/3DS/Xbox One/PS4/Vita devices with a 3.5mm headphone jack. Or devices with a microphone jack and headphone jack. Includes a conversion adapter! Even if the speaker and microphone jacks are separate, a conversion adapter is included for desktop PCs, notebook PCs, etc. mini2x Headset, single-ear over-ear, 4-pole, with microphone, wired headphones, web conferencing, video chat, voice chat, video streaming, calls, online games, free shipping Hands-free headset, easy-to-use single-ear, cool over-ear, 4-pole, 3.5mm jack, with microphone, Y-cable set, headphones, earphones, web conference, remote, ZOOM, voice chat, PS4, Nintendo Switch, online games, drinking parties, telework, work from home