Oisound Uitra-portable Wireless Water Resistant Bluetooth Speaker with Built in Speakerphone/ So cool Speaker(Pumpkin-blue) Pumpkin switch design + Silicone Jacket (can be changed). Exquisite craft, HIFI sound Let your life colorful. Newest technology, Portable Bluetooth Speaker with built-in microphone and NFC Attractive fashionable design, meet consumers` taste.Rechargeable Battery(charge through USB). Music Playback directly from USB Pen Drive & Micro SD card.Perfect for Car, Office, Picnics and outdoor activities like fishing, hiking, camping, etc. AUX Input to connect other Audio source like smartphone,MP3,MP4 etc. High quality sound with digital controls Hands-free conversation from Bluetooth enables Mobile Phones or PC.