Features: Compatible with Amazon Echo Dot 4-generation smart speaker(the speaker is not included). Perforation-free design, easy to install. ABS material, wear-resistant and scratch-proof, long service life. Twine the cable and hide it perfectly on the back of the bracket, say goodbye to the messy wire. Save the limited space, bringing clean environment and nondestructive sound quality. Specification: Type: Speaker bracket Color: Black/White(optional) Material: ABS Applicable speaker model: Compatible with Amazon Echo Dot 4-generation Item size: 18 * 10.5 * 6cm /7.09 * 4.13 * 2.36in Item weight: Approx. 60g /2.12oz Packing list: 1 * Speaker bracket *Not compatible with UK plug power adapter.