- Compatibility : The ERF3AA80 Replacement Voice Remote Control is specifically designed for Hisense Smart TV A4 Series, including models 720p A45H, 32A4H, 40A4H, 32A45FH, 32A45HF, and 43A4H. - User-Friendly Design : Featuring an IR remote, this control requires no programming or pairing. Simply install 2 pieces of 1.5V AAA alkaline batteries, and you're ready to enjoy seamless navigation. - Enhanced Functionality : Experience effortless control with dedicated buttons for your favorite streaming services, making it easy to switch channels or access content instantly. - Practical Use Cases : 1. Perfect for replacing lost or damaged remotes, ensuring you can always access your favorite shows and movies without hassle. 2. Ideal for households with multiple users, offering a straightforward solution for everyone to control the TV without confusion. - Compact & Durable : This remote is designed to fit comfortably in your hand, made with high-quality materials for durability, ensuring long-lasting performance. - Reliable Performance : Enjoy consistent and responsive control, enhancing your viewing experience without interruptions. Invest in the ERF3AA80 Replacement Voice Remote Control for a straightforward, reliable, and efficient way to manage your Hisense Smart TV.