Specification Main Features Wired/Wireless Bluetooth & 2.4G Interface Nano USB Receiver Others Layout: Windows, Android, Mac, iOS Battery: 1 AA Alkaline Battery Battery Life: about 24 Months Receiver: Nano USB Receive & USB Extension Cable Physical Attribute System Requirements Windows, Mac, Chrome, Android, HarmonyOS Color Avocado White Dimensions 315mm x 155mm x 24mm Weight 386 g (w/ battery) Warranty Information Warranty 1 Year Warranty Versatile Bluetooth Connectivity The A4Tech FStyler FBK30 Bluetooth device provides seamless wireless connection with a variety of gadgets. Whether you’re using it with a smartphone, tablet, or laptop, the versatile Bluetooth technology ensures a stable and reliable communication experience. Exceptional Performance Features Designed for efficiency, the A4Tech FStyler FBK30 boasts impressive performance features that cater to both professional and casual users. Its ergonomic design and lightweight build allow for comfortable prolonged usage, easily enhancing your day-to-day productivity. Stylish and Durable Design Furthermore, the A4Tech FStyler FBK30 Bluetooth device is crafted with both style and durability in mind. It complements any modern workspace while ensuring long-lasting usability, making it an excellent choice for individuals who value both aesthetics and performance.