Lightweight and ergonomic design makes it very comfortable. It is the perfect choice when your original remote control is lost or damaged, or you want a replacement. This is a replacement remote control, not the original, but it has 100% the same functionality as the original, covering all functions of the original remote. No programming required—just insert the battery (battery not included), and it will work perfectly with your device or receiver. Offers extended operating range and stable performance. Compact and sleek: easy to hold, small in size, compatible with various Sony brand models, simple to use. Specifications: Product name: Remote Control Model: TP7187R Applicable brand: For GRUNDIG Compatible models: GRUNDIG TP7187R Power supply: 2 AA batteries (not included) Color: Black Material: ABS Package Contents: 1 x Remote Control Note: The package includes only the items listed above. Other products are not included. Note: Lighting and display differences may cause slight color variations between the image and the actual item. Measurement error allowance is +/- 1-3 cm.