JBL Flip 4 Bluetooth SpeakerJBL Flip 4 is the next generation in the award-winning Flip series; it is a portable Bluetooth speaker that delivers surprisingly powerful stereo sound. This compact speaker is powered by a 3000mAh rechargeable Li-ion battery that offers 12 hours of continuous, high-quality audio playtime. Sporting durable, waterproof fabric materials, Flip 4 is the all purpose, all weather companion that takes the party everywhere. It also features a built-in noise and echo canceling speakerphone for crystal clear conference calls, and JBL Connect+ technology that can wirelessly link more than 100 JBL Connect+ enabled speakers together to amplify the listening experience. With a simple button press, a user can activate and talk to Siri or Google Now from a JBL Flip 4.Product Features:Wireless Bluetooth Streaming12 hours of playtimeIPX7 WaterproofJBL Connect+SpeakerphoneVoice Assistant IntegrationLifestyle MaterialJBL Bass Radiator