Goal Zero Rock Out 2 Portable Speakers $30 (w/ $30 OFF code) Surfstationstore + Free shipping (Amazon $52)

Goal Zero Rock Out 2 Portable Speakers : Surf Station Online Store

Apply code SSDOD0610

Amped up sound, toned down size for presentations, excursions and impromptu dance parties. The Rock Out 2 Portable Speaker amplifies tunes from your MP3, phone or laptop for over 20 hours without draining battery power from your device. DarkBass Technology Innovative chamber delivers precise, high-quality sound every time Designed for Outdoor Adventures Rugged, water-resistant shell protects the speaker and your gear Recharge Anywhere, Anytime Juice up the internal lithium battery in 3 hours from USB or sun (using the Nomad 7 Solar Panel - sold seperately) Works With: MP3 Player Smartphone Laptop Cellphone Tablets Personal gaming devices ...and more BATTERY Cell Type: Lithium-ion (Li-ion) AUDIO Speakers: 2x 40mm, 3W drivers Cell Capacity: 3Wh (3.7, 0.8Ah) Amplifier: Stereo, 3W max, 70dB SNR, 100Hz-20kHz Life cycles: hundreds of cycles GENERAL Chainable: Yes Shelf-life: charge every 3 months Weight: 0.75lbs (340g) Management system: Charging and low-battery protection built-in Dimensions: 7 x 3.75 x 2.5in (17.8 x 9.5 x 6.4cm) PORTS Audio output cord: 3.5mm male audio jack Operating usage temp: 32-104 F (0-40 C) Audio input cord: 3.5mm female port Certs: CE, FCC, ROHS USB cord: 5V, up to 0.8A (4W) Warranty: 6 months