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; requires only a small amount of lubricant for comfortable use 4. Constructed with ABS engineering plastic and an embedded carbon fiber heating element for enhanced durability 5. Easy to clean and designed with environmental considerations Specifications: One-piece pack Function: Compatible with male devices, compatible with select products Usage: Connect to a USB charging port and insert the heating rod into the device opening for approximately 510 minutes before use Can be charged directly via computer USB port or with a standard smartphone power adapter (adapter not included); typical charge time is about 5 minutes Package includes: 1 x Heating stick Note: We sell only the heating rod; other items shown are not included Due to variations in monitor displays, the actual product color may differ slightly from images Please allow minor dimensional discrepancies due to manual measurement Note: Product color may vary slightly due to lighting and screen settings; slight size differences may occur due to hand measurement