Sony ULT FIELD 1 Wireless Portable Speaker Black

The Sony ULT FIELD 1 is the most compact entry in Sony's "ULT POWER SOUND" lineup, designed to deliver heavy bass and rugged durability for outdoor use. It replaces the previous "Extra Bass" branding with a dedicated ULT button that instantly boosts low-end frequencies. 

Key Specifications

• Audio Drivers: Features a 2-way speaker system with a 3.3" x 1.7" woofer, a 0.6" tweeter, and two passive radiators for enhanced bass.
• Battery Life: Offers up to 12 hours of playback on a single charge. A full recharge takes approximately 5 hours via USB-C.
• Durability: Rated IP67, making it waterproof (including salt water), dustproof, and rustproof. It is also shockproof to survive accidental drops.
• Connectivity: Uses Bluetooth 5.3 with support for Multi-Point Connection (two devices at once) and Google Fast Pair for Android. 

Core Features

• ULT Power Sound: Pressing the illuminated ULT button toggles a specialized sound mode that increases sound pressure and deepens bass depth.
• Stereo Pairing: You can wirelessly link two ULT FIELD 1 units to create a true left-and-right stereo setup.
• Echo Cancelling Mic: Includes a built-in microphone for hands-free calls, using technology that prevents participants from cutting each other off.
• Portable Design: Weighs roughly 650g (1.4 lbs) and includes a multi-way strap for hanging the speaker or carrying it on your wrist.
• Versatile Layout: Designed to provide optimal sound whether placed horizontally or vertically. 

App Integration

• Customize audio with a 3-band equalizer.
• Enable Stamina Mode to extend battery life by reducing bass and power consumption.
• Manage connected devices and group speakers for Stereo Pair mode.