The Makita XRM09B radio has two 3.5″ side-firing speakers and a single 4″ subwoofer. It comes with an AC adapter. When paired with Makita’s cordless power tool batteries, it can run for up to 18 hours on an 18V
The external device preferably comprises means for wirelessly communicating with at least the master charger, e.g., using Bluetooth®, Wi-Fi®, infrared, cordless or cellular telephony, radio signals or any other wireless communication protocol now known or developed subsequent hereto. However, ...