This worksite Bluetooth speaker powered by Milwaukee 18v m18 lithium batteries, unlike speakers that use built-in battery that will eventually break down, make the unit e-waste.
Input Voltage: 14.4V -20VMax
Power: 30WSupported
Audio Sources: Bluetooth, USB flash drive, TF card, 3.5 mm AUX.
TWS Pairing: Pair 2 speakers together via Bluetooth to play the same music in perfect sync, double the volume, and create an immersive stereo sound experience.
Whats in the package: 1 x Bluetooth Speaker1 x Carrying Strap1 x User Manual