Don't let the size of the MINI BOOM fool you, these speakers pack a punch. Each speaker has a 3W sound output and they are equipped with Bluetooth 4.2. Listen to your music for up to 4 hours before having to recharge. The built-in microphone allows you to answer a call, or talk to your phone's assistant, all without having to disconnect your phone. Included is a Micro-USB cable that can be used to recharge the speaker's 300mAh internal battery.

Sound output: 3W

Battery Capacity: 300mAh

Width: 1.7 inches

Length: 1.2 inches

Height: 1.5 inches