1Made of ABS, it is not easy to wear and durable. 2The remote control distance is greater than 8M (the machine model is different and the distance is different). 3 replacement remote control for your machine. 4This is remotes controller for Sony Sound Bar. 5Suitable for Sony Sound Bar HT-CT390 HT-RT3 SA-CT390 SA-WCT390. Features: 1. Made of ABS, it is not easy to wear and durable. 2. The remote control distance is greater than 8M (the machine model is different and the distance is different). 3. replacement remote control for your machine. 4. This is remotes controller for Sony Sound Bar. 5. Suitable for Sony Sound Bar HT-CT390 HT-RT3 SA-CT390 SA-WCT390. Specification: Shell Material: ABS Color: Black Remote Control Distance: More than 8 meters (depending on the machine model) Battery Model: 2 x AAA (not include) Product Size: Approx. 158 x 32 x 17 mm/ 6.2 x 1.3 x 0.7 in Weight: 41 g Package list: 1 x Remote Control Note: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement.