Ultimate Ears WONDERBOOM 2 is a super portable speaker that rocks a surprisingly big sound anywhere. Heading outside? Hit the all-new Outdoor Boost for louder, crisper audio that's specially tuned for outdoor listening. With 13 hours of battery life, it'll rage 'till dawn. It's got a rating of IP67, so it's super waterproof. And dustproof. And it floats. Plus, you can wirelessly pair two WONDERBOOM 2 speakers to double the sound or enjoy true stereo. It's your shower buddy, your beach volleyball captain, and the "big splash" at your next pool party.

Features:

• Surprisingly bigger 360 sound
  Ultimate Ears WONDERBOOM 2 is a wireless Bluetooth speaker with surprisingly bigger 360 degree sound and additional bass.
• New outdoor boost
  Push the OUTDOOR BOOST button on this ultra portable speaker to instantly increase loudness and clarity for outdoor listening.
• 13 hour battery
  Powering 13 whopping hours of killer sound, the long lasting battery sees you through day trips, beach detours and biking adventures.
• Waterproof, dustproof and floats
  IP67 rating means it's waterproof, dustproof and it floats! Use it in the pool, the beach or as a shower speaker.
• Double up, now in true stereo
  Pair two WONDERBOOM 2 speakers to party louder or enjoy true wireless stereo experience.

Specifications:

• Device type - Portable speakers
• Portable Audio Type - Wireless Speakers
• Networkable - True
• Bluetooth - Yes
• Battery life - Up to 13 hours
• Power Supply - Battery Powered
• Rechargeable - True
• Waterproof - True
• Dustproof - True
• Manufacturer's warranty - 2 Years