Super-portable wireless BluetoothBluetooth speaker: balanced 360 degree sound, deep bass, one-touch music control, water, dust and drop proof, and stunning high-performance fabric. It's the ultimate go-anywhere speaker.

BOOM 3 packs a sonic punch for its size. Featuring Ultimate Ears unique audio processing, it produces clear and balanced audio faithful to the music you love, and at every volume level.
In BOOM 3 we've perfected the iconic cylindrical design we pioneered to deliver immersive, stereophonic audio that radiates evenly in all directions. BOOM 3 is purpose built to handle life's thrills and spills. It's passed more than 25 seriously tough durability tests, including thousands of button pushes, 100s of tumbles, multiple drop tests, and more. So party on friend. From rooftop-raging to mountaintop-shredding BOOM 3's got ya back.

Features:

• Customizable EQ allows you to select the best Sound for different occasions with 4 different presets and a customized tuner.
• For Audio Playback: Smartphones, tablets and other devices that support Bluetooth and BluetoothSmart wireless audio profile [Advanced Audio Distribution Profile (A2DP)] or 3.5 mm audio output. For Phone Calls: Phones that support Bluetooth Hands-Free Profile (HFP1.5)
• Rechargeable Lithium-Ion Battery for up to 15 hours of battery life*between Micro USB charges.
• Maximum Sound Level: 90dBA.
• Frequency Range: 90Hz - 20kHz.
• Drivers: Two 2' drivers and two 2' x 4' Passive Radiators.
• Pair up to 8 Bluetooth enabled source devices - Connect up to two source devices at the same time. Mobile range of play is up to 45m (150 ft)

Specifications:

• Model: 984-001376 (Sunset Red), 984-001375(Ultraviolet Purple), 984-001374(Lagoon Blue), 984-001372(Night Black)
• Diameter: 73 mm (2.8').
• Height: 184 mm (7.2').
• Weight: 608 g (1.34 lb)
• 2-year limited hardware warranty
• * Actual battery life will vary with use, settings and environmental conditions.