Features: Color Changing & LED Glowing Handle: The for Stanley Color Changing Handle and Tumbler LED Glowing Handle feature a dynamic 6-color design with 10 lighting modes, adding a stylish touch to your daily commute, sports, or office use. The magnetic USB charging ensures hassle-free power-ups, while the long battery life keeps it glowing for hours. Versatile Lighting Modes: With 10 customizable lighting modes, this LED handle for Stanley Insulated Cup offers vibrant color transitions and steady glow options, perfect for outdoor hiking, work, or casual use. The USB magnetic suction charging design provides quick and secure power replenishment. Magnetic USB Charging & Long Battery Life: The for Stanley Tumbler LED Handle features a convenient USB magnetic suction charging design, ensuring effortless power connection. Enjoy extended use with its long-lasting battery, ideal for women's daily routines, whether at the office or during outdoor adventures. Stylish & Functional Design: Designed for women, this LED glowing handle combines practicality with elegance, featuring 6 vibrant colors and 10 lighting modes. Its insulated cup compatibility makes it perfect for commuting, sports, or office use, adding a fun flair to your hydration routine. Perfect For Active Lifestyles: Whether you're hiking, working, or on the go, this for Stanley Insulated Cup LED Handle enhances your experience with its eye-catching glow and 10 lighting modes. The durable design and magnetic charging make it a reliable companion for daily use. Specifications: Material: Plastic Size: 13*5.5cm Battery Capacity: 150 mAh Battery Life: 4 hours Charging Method: USB magnetic charging Include: 1 * For Stanley Color Changing Handle 1 * Charging Cable