Feature: 1. Multiple Usages: The Heated Nose cover provides soothing far infrared wave to alleviate nasal congestion, allergies, and sinus pressure, helping you breathe easier and feel better. 2. Adjustable Temperature and Timing: With 3 temperature gears, 15min, 30min, 60min timing, and constant temperature setting, you can customize your setting to suit your use needs. 3. Carbon Fiber Heating Wire: The nose cover uses excellent carbon fiber heating wire, which ensures fast and even heat distribution. It provides gentle warmth to relieve discomfort. 4. Safe and Easy to Use: The heated nose cover is powered by a USB cable, making it convenient to use with any USB interface or power bank, ensure safe and reliable operation. 5. Portable Design: Compact and lightweight, this heated nose cover is perfect for on the go use. Whether you are at home, in the office, or traveling, you can easily carry it with you. Specification: Item Type: Heated Nose Cover Temperature: 3 Gears Timing: 15min, 30min, 60min, Constant Temperature Material: Carbon Fiber. Package List: 1 x Heated Nose Cover 1 x USB Cable