Bose

Key Features:

• 40mm Driver, Dual Passive Radiators.
• Bluetooth 4.2 Wireless Connectivity.
• Party Mode and Stereo Mode.
• IPX7 Waterproof.
• Speakerphone Functionality.
• Built-In Rechargeable Battery.
• Lasts up to Six Hours on a Charge.
• Free Bose Connect App.