Ultimate Ears Boom 3 - Night Black

Ultimate Ears Boom 3 - Night Black Color: Black Speaker Type: Bluetooth Speaker Specification: 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). Rechargeable Lithium-Ion Battery for up to 15 hours of battery life between Micro USB charges. Compatibility: For Audio Playback: Smartphones, tablets and other devices that support Bluetooth and Bluetooth Smart 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) Wireless Technology: Bluetooth Operating Range: 150 ft. Playback Time (up to): Up to 15 hours Dimensions...