B239AP

This is the first-generation Siri Remote (known as Apple TV Remote in some regions), the remote control originally shipping with Apple TV HD. It was superseded by the Rev A version.

Specifications

 * Dimensions
 * Height: 4.88 inches (124 mm)
 * Width: 1.5 inches (38 mm)
 * Depth: 0.25 inch (6.3 mm)
 * Weight: 1.66 ounces (47 g)