Sony ULT Field 1 Portable Bluetooth Speaker
 
Powerful Bass. Rugged Design. Ready to Go.
Compact, bold, and adventure-ready, the Sony ULT Field 1 delivers powerful ULT Power Sound with enhanced bass, rugged durability, and rich stereo audio wherever life takes you. With up to 12 hours of battery life, IP67 waterproof and dustproof protection, and quick Bluetooth pairing, it’s the perfect speaker for life on the move.
 
Features
Powerful ULT Power Sound
Enhanced low-end frequencies for deep, punchy bass that fills any space.
Rugged & Portable
IP67-rated water, dust, and shockproof design—built to handle real-world conditions and tough terrain.
Built to Last
Shock-tested for durability, ensuring it withstands bumps, drops, and scrapes during your adventures.
Hands-Free Calling with Echo Cancelling
Built-in microphone with echo cancelling for clearer voice calls.
USB-C Charging
Charge conveniently with the USB Type-C port for everyday simplicity.
Stereo Pairing Support
Connect two ULT Field 1 speakers via Bluetooth for immersive stereo sound.
One-Tap Fast Pairing
Easily pair with Android devices with a single tap for instant connectivity.
 
Specifications
Audio Output: Woofer/Tweeter configuration
Bluetooth Version: 5.3
Bluetooth Profiles: A2DP, AVRCP, HFP, HSP, SPP
Frequency Response: 20 Hz – 20,000 Hz
Wireless Frequency Range: 2.4 GHz
Ports: USB Type-C (charging only)
Battery Life: Up to 12 hours
Power Supply: DC 5V via USB-C
Power Consumption: Approx. 7.5W
Water & Dust Protection: IP67 certified
Weight: Approx. 650 g
 
Why Choose the Sony ULT Field 1?
With powerful sound, a compact grab-and-go design, and robust durability, the Sony ULT Field 1 is a versatile companion for your daily soundtrack—whether you're at home, outdoors, or on the move.