Ultimate Ears WonderBoom 4 - Black Bluetooth Speaker

Ultraportable Bluetooth® speaker with surprisingly powerful 360° sound. Clear, with good bass and ready to go with 14 hours of full stereo boom. The IP67 rating means it is waterproof and dustproof, and it floats. Take it to the pool, the beach, or even the shower. It’s amazing sound, wherever you take it. Now made with a minimum of 31% certified post-consumer recycled plastic that gives new life to PET bottles, so you can celebrate a party for the planet.

Features:

• Amazing and powerful 360-degree sound: the waterproof portable WONDERBOOM 4 Bluetooth speaker delivers powerful 360-degree sound in a compact size; accentuated sound for up to 14 hours of playback
• Outdoor mode and Podcast mode: designed for full stereo sound; press the Outdoor mode button for outdoor environments; use the new Podcast mode to make voices sound powerful and clear
• 14 hours of Boom: with a battery that lasts all day, this waterproof portable speaker rumbles with up to 14 hours of playback, so you can enjoy every moment
• Waterproof and dustproof, and floats: with an IP67 rating, this waterproof Bluetooth speaker can be submerged in 1 m of water for 30 minutes; dust protected; ideal for the pool, the beach, or the shower
• Double party for stereo sound: pair two WONDERBOOM 4 portable Bluetooth speakers for even more powerful sound; press once for double party; press again to enjoy true stereo sound on both speakers, with left and right channels
• Durable wireless speaker with range: 40 meters of range so you can move freely; also dirt resistant and drop proof (1), with a handy loop so you can take it with you
• Recycled plastic: the plastic parts of the WONDERBOOM 4 wireless Bluetooth speaker include a minimum of 4% post-consumer recycled plastic by weight
• (1) Drop proof from 1.5 m height

Specifications:

• Key specifications
  • Drivers: 2x 1.6" / 40 mm
• Speaker system
  • Drivers: 2x 1.6" / 40 mm
  • Passive Radiators: 2
  • Max SPL: 87 dBC
• Bluetooth connectivity
  • Wireless range: 131' / 39.9 m (Bluetooth)
• Wired connectivity
  • Inputs/Outputs: 1 USB-C input (power)
• Battery
  • Estimated battery life: 14 hours
  • Battery charge time: 2.6 hours
• Physical
  • Color: black
  • Environmental protection: Dust and water resistant (IP67)
  • Dimensions (W x H x D): 3.8 x 4.1 x 3.8" / 95.3 x 104 x 95.3 mm
  • Weight: 0.9 pounds / 420 g