There isn't much to say about the dodocool mini wireless speaker because there isn't much to it, but it does pack in a lot of features for such a tiny device. The DA84 is a small pill shaped speaker that can also function as a wireless selfie shutter for your iPhone or iPad. It offers up to 33-feet of wireless range, a promised 4-hours battery life and a 3W speaker driver.
The speaker connects to almost any Bluetooth-enabled device, including most iPhone or iPad models. It is easy to connect, just press the mutli-functional button on the bottom until you see the blue flashing light. You can then navigate to Control Center on your iOS device and activate the Bluetooth settings. In iOS 11 or later perform a long press on the Music control and tap the Bluetooth icon to access your list of Bluetooth connected devices.