SPECIFICATIONS
73 mm(L), 73 mm (W), 184mm (H)
Weight 620 g (speaker only)
Rechargeable lithium-ion battery for up to 15 hours of play time*
Maximum sound level: 85 dBC (normal)***
Drivers: two 40 mm active drivers and two 46.1 mm x 65.2 mm passive radiators
45 meter range**
For audio playback: smartphones, tablets and other devices that support Bluetooth [Advanced Audio Distribution Profile (A2DP)].
2-Year Limited Hardware Warranty.
Minimum 52% Post-Consumer Recycled Content of the Total Plastic Components. Excludes packaging.
Includes:
ULTIMATE EARS BOOM 4
Bungee (attached to product)
USB Cable
Quick Start Guide ( printed inside the box)
* Playing at default volume(30 %).Actual battery life will vary with use, settings and environmental conditions.
**Actual Bluetooth range will vary depending on the use, setting, environmental conditions and number of connected devices.
***The actual SPL may vary depending on the environment.
IN THE BOX
Recharge BOOM 4 speaker via the USB-C cable
Active Black
SUPPORT
Mon-Fri: 6am - 6pm PST