Crank the tunes or listen to the game with the Coleman OneSource Bluetooth Wireless Speaker and Rechargeable Battery. This portable speaker utilizes Bluetooth technology to wirelessly stream high-quality sound from smartphones, tablets, laptops, and other Bluetooth-enabled devices for up to 40 hours (lowest setting). The LED battery-level indicator keeps you in the know so you'll never have unexpected outages. Plus, you can charge your tablet or smartphone with the speaker, even while it's in use! Bring the party to the campsite with this handy, compact speaker. Imported. Manufacturer model #: 2000035456. 5-watt speaker Bluetooth for wireless, high-quality sound from smartphones or tablets IPX4 waterproof rating Fully charged 4800 mAh lithium-ion battery offers up to 40 hours (lowest setting) of power Battery supports USB-charging of external devices while powering gear Battery includes a 10 lumens LED flashlight on top for added visibility in low light LED battery-level indicator