Thank you for viewing. Ultra-lightweight wireless earphones with Bluetooth 5.0, ergonomic design for comfortable wear. - Model Name: COWON CF2 - Features: Wireless Earphones - Connection: Bluetooth 5.0 - Design: Ergonomic Design - Weight: Ultra-lightweight - Functions: Auto-connect, Touch Control [Product Condition] Although unopened, This is a used item, so we cannot guarantee very minor damage not mentioned in the description. Please understand this before purchasing. *Please check the images for detailed condition. Stored in a room without smoking or pets. [Shipping] We will ship via free, anonymous delivery. [Notes] Please refrain from purchasing if you are sensitive to details. We cannot accept claims after purchase. Please purchase only if you understand the above. [Other] Managed in an environment without smokers or pets. Product photos are taken under white lighting, regardless of day or night.