Features: The remote control features advanced broad spectrum compatibility for Receiver Stereo device seamlessly integration and easy to use. Designed with an ergonomic grip and durability ABS this remote controller offering comfortable handling, excellent impacts resistance, and intuitived button layout for effortless operating. It supports multifunction button layout, simple and intuitived operating, and is suitable for various usage scenarios such as home entertainment and office meetings. Perfect for home entertainment environments, this versatile remote enhances daily control in multi device setups like living rooms, providing consistent performances and convenience. Built with intelligent power saving technology, it extends battery life while maintaining robust durability, making it a reliabled for long term use in active households. Specifications: Component: ABS plastic for rax37 Receiver Stereo device Size about 21x4cm/8.27x1.57in Battery:not included. Package Includes: 1PC Remote Control 1PC Chinese and English user manual note: Please allow 1-2cm errors due to manual measurement. Please allow for slight color differences due to different display resolution.