Voice control can be operated via mobile phones, tablets, and other compatible devices. Made from high-quality ABS material, the remote is durable and built for long-term use. Compact and lightweight design makes it easy to carry and store; fits conveniently in a pocket or bag when not in use. Fully compatible with TV systems—simply insert 2 AAA batteries (not included) for immediate operation, no programming required. Suitable for various TV models, offering reliable and convenient performance. Simple, intuitive button layout allows for effortless TV control, enhancing overall user experience. Ergonomically designed with a comfortable grip and optimal size for extended use without fatigue. Specifications: Applicable Brand: For Samsung Material: ABS Power Supply: 2 AAA batteries (not included) Transmission Distance: 1-8 meters