Ultimate Ears Boom 4 Black
Drivers | 2x 1.6" / 40.6 mm Full-Range |
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Drivers | 2x 1.6" / 40.6 mm Full-Range |
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Passive Radiators | 2 |
Maximum SPL | 85 dBC |
Impedance | 4 Ohms |
Supported Bluetooth Profiles | A2DP |
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Wireless Range | 147' / 44.8 m (Bluetooth) |
Inputs/Outputs | 1x USB-C (Power) Input |
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Battery Chemistry | Lithium-Ion |
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Estimated Battery Life | 15 Hours |
Battery Charging Time | 3 Hours |
Color | Black |
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Environmental Resistance | Dust/Water-Resistant (IP67) |
Dimensions (W x H x D) | 2.9 x 7.2 x 2.9" / 73 x 184 x 73 mm |
Weight | 1.4 lb / 620 g |
Package Weight | 1.8 lb |
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Box Dimensions (LxWxH) | 8.3 x 4.7 x 4" |