TDK Life On Record A28 Trek Flex Weather Resistant Portable Wireless Bluetooth Speaker - White Unplug your devices and stream high-quality audio from any Bluetooth device Delivers 360 degrees of room-filling TDK Life on Record Signature Sound -:- Features MaxxBass technology for enhanced bass performance Rugged, weatherized design withstands the harshest conditions -:- Shock resistant for rough handling Up to 8 hours of audio on a single charge -:- Integrated Mic offers hands-free speakerphone functionality NFC for easy pairing with any NFC enabled device -:- 3.5 mm stereo auxiliary input