1Remote control specially designed for Sony Sound Bar RMT-AH100U. 2Remote control distance is over 8 meters, differs depending on the type of models. 3Made of high grade ABS material, wear-resisting and durable. 4Powered by 2 * AAA batteries, which are NOT included in the package. 5High performance and low energy consumption. Note: 1. Please note that this product needs 2 * AAA batteries, which are NOT included. 2. Please allow slight error due to manual measurement. Thanks for your kind understanding. Features: Remote control specially designed for Sony Sound Bar RMT-AH100U. Made of high grade ABS material, wear-resisting and durable. Remote control distance is over 8 meters, differs depending on the type of models. High performance and low energy consumption. Powered by 2 * AAA batteries, which are NOT included in the package. Specification: Type: Remote Control Shell material: ABS Remote control distance: >8 meters (depending on the model) Suitable model: For Sony Sound Bar HT-CT180 SA-CT180 HTCT180 SACT180 Weight: Approx. 43g Battery: 2 * AAA Battery (Not included) Size: Approx. 158 * 32 * 17mm / 6.2 * 1.3 * 0.7in Package list: 1 * Remote Control