Five key features: 1. USB-powered with simulated warmth for extended wireless use 2. Compact and portable design, ideal for computer users 3. Smooth, stylish appearance; designed for seamless compatibility 4. Durable ABS engineering plastic construction with built-in heating element 5. Easy to clean, designed with environmental considerations Specifications: 1 pack Function: Compatible with certain male wellness devices Usage: Connect to a USB charging port and insert the heating rod into the device opening for approximately 5–10 minutes before use. Can be charged directly via computer USB port or with a standard smartphone power adapter (adapter not included). Charging time is approximately 5 minutes. Package includes: 1 x heating stick Note: We sell only the heating stick; other items shown are not included. Due to variations in monitor displays, the actual product color may differ slightly from images. Please allow minor measurement discrepancies due to manual sizing. Note: Due to lighting and screen setting differences, the product color may vary slightly from the pictures. A small size difference is acceptable due to hand measurement.