RYOBI RS4-120G 4V Cordless USB Lithium Speaker (1 x 4V 2.0Ah)

The speaker boasts precision-engineered acoustics for super clear and crisp sound quality at a range of volumes ntegrated Bluetooth Wireless Technology so you can connect from a mobile device and play the music you want wherever you are Integrated VERSE multi-speaker connectivity allows it to sync with an unlimited amount of other VERSE speakers to provide surround sound music no matter how big the party is Rated to IP67 which means the speaker can be submerged in water up to 1m for 30 minutes without any damage - so you can be rest assured when leaving it by the pool A USB-C port allows the removable battery to be charged while the speaker is still in-use, so there's no downtime of tunes