- Charge your mobile phone anytime with the convenient USB power supply feature, ensuring you stay connected and powered up. - Crafted from high-quality, durable materials, this product is designed for long-lasting use, providing reliable performance over time. - With a generous cable length of 150 cm (59.1 inches), this controller is perfect for electric sofas, massage chairs, and other lift chairs, offering flexibility in setup. - The sofa chair hand controller is user-friendly, making installation and operation simple and convenient for home use. Use Scenarios: - Perfect for relaxing in your living room while keeping your devices charged and accessible. - Ideal for use with massage chairs, allowing you to adjust settings effortlessly while enjoying a soothing experience. - Great for electric recliners, giving you easy control and the ability to charge your phone simultaneously. This hand controller combines functionality and compatibility, making it an essential accessory for your home seating arrangements. Enjoy a seamless experience with reliable performance and thoughtful design.