Makita DMR202 Bluetooth and USB Job site radio-speaker
Makita DMR 202 RT Construction Site Speaker 18 V - for Battery and Mains Operation, with Bluetooth Function, AUX Connection, USB Port, LCD Display + 2x 5.0 Ah Battery + Charger : Amazon.de: DIY & Tools
Makita's intelligent job site speaker with Bluetooth even better | Heating & Plumbing Monthly Magazine (HPM)