Bluetooth Speaker, Skiva BigBass 20 Watt Dual-Driver High Fidelity Sound Portable Wireless Speaker with Deep Bass for iPhone X / 8 8+ / 7 SE, Samsung Galaxy S8 S8+ S7 Note [Built-in Mic] [Model:SP103] BOOMING BASS: Skiva BigBass is fine-tuned to create exceptional quality audio with integrated passive sub-woofer. Get ready to be amazed with the booming bass from our proprietary passive sub-woofer design. HIGH FIDELITY SOUND: Distinct mids and highs from two precision acoustic drivers delivering 20 Watts of excellent stereo sound. The compact but powerful speaker can fill any room with rich audio. INCREDIBLE PLAYTIME: Built-in High Capacity rechargeable 2500mAh Li-ion battery allows 6+ hours ( 120+ songs) of wireless music streaming. It goes where you go: outdoor and indoor. BLUETOOTH 4.0 & NFC: Compatible with Bluetooth enabled devices (including latest iPhone, iPad, iPad and Android Phones) from upto 33 feet away. NFC for easy pairing with NFC enabled phones. Model SP103 INCLUDES: 1 X AudioFlow BigBass, 1 X 3.5mm Aux-in Adapter Cable (3.3 ft), 1 X micro-USB cable (3.3 ft), User manual and Warranty Card. Comes with 1 Year Hassle Free Warranty from Skiva.