Specification: Certification: CE Origin: Mainland China Shell material: ABS Key material: Silicone Power supply: 2 AAA batteries (not including batteries) Size: About 200x45x20mm/7.87x1.77x0.78inch Weight: 120g Applicable model: for compatible with Sony 4K Ultra HD Smart LED TV KDL-50W850C XBR-43X800E Attention: Please confirm the model before purchasing. Additionally, this product comes with Bluetooth, voice, and infrared functions. Note: Due to the different monitor and light effect, the actual color of the item might be slightly different from the color showed on the pictures. Thank you! Please allow 1-2cm measuring deviation due to manual measurement. Included: 1 x Remote control (without battery) 1. Comfortable Buttons: The remote control buttons are soft and comfortable, making it easy for both the elderly and children to use. The casing is made of environmentally friendly ABS plastic, and each remote control casing has undergone strict quality testing. 2. Low Power Design: Equipped with intelligent chips, it can last longer, save power and last longer, and has excellent contact. Adopting infrared technology, the matching results in faster and more accurate control of button functions, making it more convenient and convenient to use. 3. Perfect Replacement: Comfortable handheld design, easy to operate. When your original remote control is lost, damaged, or you want a new remote control, it is your best choice. 4. Voice Function: Meet your needs anytime and anywhere, making it easier for you to interact with smart TVs. Collaborating for Netflix and for Google Play.