Shipping via [Nekopos] (a Japanese postal service). These are wired earphones with a strong bass, closely resembling the shape of 3rd generation and later AirPods. They have a 3.5mm 4-pole plug and a 3-button remote control with a microphone. Included are the main unit and outer box shown in the images, as well as various documents such as the instruction manual and stickers of an original character? #BaseAs #InEar #IntraConcha #OpenEar #OpenType #UsedEarphones #WiredEarphones 【Features】 * Lossless sound quality * 14mm moving coil * High-sensitivity microphone * Comfortable half-in-ear design 【14mm Moving Coil】 The 14mm moving coil creates a wide sound field. The polymer diaphragm provides balanced triple frequencies and unique nuances. 【Immerse Yourself in Premium Stereo】 Independent air cavities and special air vents for bass deliver a more authentic and three-dimensional sound. 【High-Definition Voice Calls】 The high-sensitivity omnidirectional microphone provides clear calls and accurate voice pickup. 【Comfortable Half-In-Ear Design】 The half-in-ear ergonomic design fits properly in the ear canal, is stress-free, and is not easily dropped. 【Three Buttons for Responsive Wired Control】 Multi-function buttons on the wired control for easy switching between music and calls. 【Compatible with All 3.5mm Port Devices】 Suitable for mobile phones, tablets, laptops, computers, etc. with a 3.5mm port. 【Durable Cable】 The TPE cable is soft, tangle-resistant, and not easily broken. Cable length: Approximately 1.1m Impedance: 32Ω Sensitivity: 105dB Sound frequency range: 20Hz-20kHz