Introducing the JBL Charge 4 portable Bluetooth speaker with full-spectrum, powerful sound and a built-in power bank for charging your devices. A high-capacity 7500mAh rechargeable Li-ion battery provides up to 20 hours of playtime and the speaker carries a convenient USB charge out to quickly charge your devices so you will never run out of power again. And with a rugged design, IPX7 waterproof rated exterior, together with JBL Connect+ it will elevate your listening to the next level

Order now: JBL Charge 4 portable Bluetooth speaker for $120 from woot.com