Color: Dark Brown Keep your hands warm wherever you go with this compact electric hand warmer. Small enough for a pocket or bag, it delivers quick, adjustable heat and convenient USB charging so you can stay comfortable during chilly days. Key benefits Portable and pocketable size for daily carry: 7.5 cm x 5.5 cm x 10.5 cm (2.95 in x 2.17 in x 4.13 in), ideal for commuting, travel, or working outdoors. Rapid, even warmth: heating technology warms both hands in seconds, providing immediate comfort on cold mornings or during short outdoor tasks. Custom comfort: three temperature levels let you set the heat to your preference as conditions change. Durable materials: built from PP, flannel, and reliable electronic components for consistent performance through the season. Simple, fast charging: builtin charging port and included USB cable for convenient recharging from USB power banks, laptops, or USB adapters. Features Color: Dark Brown Size: 7.5 cm x 5.5 cm x 10.5 cm Materials: PP shell, flannel cover, electronic heating components Temperature settings: three adjustable levels Power: USB rechargeable; USB cable included Package contents: 1 electric hand warmer, 1 USB cable Practical use scenarios Commuting and public transit: warm hands quickly while waiting for buses or trains without bulky gloves. Outdoor events and activities: stay comfortable during walks, sports events, or evening markets. Office and desk use: keep at your workstation to avoid cold fingers during long periods at a keyboard. Notes Please allow slight variations due to manual measurement and differences between monitors.