Goal Zero Rock Out 2 Wireless Rechargeable Speaker - Gunmetal Grey Sheepsfoot Battery: Uses two CR123 batteries

Battery: Uses two CR123 batteries (included)

metallurgy

Powered by 1 x AAA battery

compact and extremely effective

coupled with an efficient

Goal Zero Rock Out 2 Wireless Rechargeable Speaker - Gunmetal Grey Sheepsfoot Battery: Uses two CR123 batteriesSame great sound now with Wireless Bluetooth connectivity. Enjoy a weatherproof, rechargeable, and wireless speaker with a built in mic, that meets the demands of the pickiest, most adventurous audiophile. Big Sound DarkBass chamber allows massive airflow for deep, precise sound without the bulk. Mic Built in Doubles as a rugged speaker phone. Answer incoming calls from your crew. Bluetooth Connect and rock out wirelessly using one touch Bluetooth