It is made of lightweight aluminum alloy with a matte finish for a nice touch and an attractive metallic sheen. It uses a cicada cavity and a custom metal diaphragm to release a pleasing sound. Bluetooth version 3.0 is compatible with most phones, tablets, computers and car devices. It is small and easy to carry, supports memory card and U disk for multimedia playback, and is an ideal gift for product promotion. There are a variety of colors to choose from, welcome to customize. 2 11/16'' D x 2 1/16" H
Normal Production Time
15 Working Days
2 11/16'' D x 2 1/16" H
Price includes 1 color, 1 side, 1 location. Add setup charge $30USD.