Sharing your music with others is easier than ever when you encase your smartphone using this iPhone speaker case. The case comes with a 2900 mAh battery and a compact hi-fidelity speaker with 10 times the volume capabilities of standard iPhone speakers.
No mobile accessory on the market today solves the two greatest needs of every iPhone user – more battery power and amplified sound – until now. The Duo is the first-of-its-kind iPhone charging and speaker case featuring a high-definition Wi-Fi and Bluetooth enabled speaker system and 2900mAh battery, providing a completely new way to experience your favorite music. Don’t spend $300+ for a battery charging case and a portable wireless speaker! The Duo does it all (and more) at a fraction of the price!