nwm DOTS yellow open-ear speakers. - Model Name: nwm DOTS - Color: Yellow - Type: Open-ear speakers Purchased from the official store in August and used several times, but I'm selling them because they don't fit my ears. The case has a few scratches, but is in good condition. Ear tips are included in S, M, and L sizes for both ears. No charging cable included (Type-C). These speakers won first place in the open-ear headphone category in the magazine "Kaden Hihyo" (Home Appliance Review), and they deliver powerful sound. The product description, copied and pasted from the official website, is as follows: Listen and speak, more freely. "Mimi-Spi" (Ear Speakers), earphones that don't block your ears, equipped with NTT technology. nwm DOTS are on-ear speakers that provide clear sound quality. Control the sound, Equipped with NTT's dual technology. In addition to PSZ technology that suppresses sound leakage, it also features Magic Focus Voice, which delivers only your voice, making it a completely wireless type. Despite being open-ear, A powerful audio experience. High-quality and powerful audio experience thanks to a completely new driver design. For comfortable online meetings, for yourself and those around you. Weighing approximately 8g per ear, they are lightweight, making long online meetings comfortable. Equipped with core sound control technology, they also consider those around you. With a maximum playback time of approximately 32 hours, Perfect for long-distance travel and trips. When using the charging case, you can play for up to 32 hours. They are useful even in environments where you cannot charge, such as long flights. *When using the main unit only, continuous playback is 8 hours. Please refer to the official website below for other product details. https://nwm.global/products/dots