•【Perfect Replacement】Designed as an ideal substitute for your old remote control, ensuring seamless compatibility and functionality. •【Wide Compatibility】Compatible with Sony speaker system, providing convenient control for your music playback needs. •【Long-Range Operation】Features a generous 10-meter reception range, allowing for effortless control from across the room. •【Ergonomic Design】Crafted with user comfort in mind, the remote offers a comfortable grip and easy-to-use button layout for simple operation. •【High-Quality Construction】Made from premium ABS material, ensuring durability and long-lasting performance. Specifications: •Model: RM-AMU166 •Compatible Devices: for Sony speaker •Transmission Distance: 1-10 meters •Power Source: 2 x AAA batteries (not included) •Material: ABS plastic •Transmission Type: Infrared Package included: •1 x Remote Control