Bring powerful sound wherever you go with the Sony ULT Field 3 portable Bluetooth speaker. Designed to deliver impressive sound pressure and energetic bass from a compact body, it is ideal for everything from braais and beach days to study sessions and weekends away. This Sony Bluetooth speaker combines punchy audio with rugged durability, making it easy to enjoy your music indoors or outdoors.
When you are short on time, the 10-minute quick-charge feature provides approximately 100 minutes of playback, while a full recharge takes around 3.5 hours via USB-C. Battery Care Mode helps support long-term battery health, while Stamina Mode optimises power usage when you want to extend listening time.
Built for active lifestyles, this waterproof Bluetooth speaker offers IPX6/IPX7 water resistance and IP6X dust resistance, along with rustproof and shockproof construction. An adjustable carry strap is included for convenient portability, making the ULT Field 3 a practical choice for anyone looking for a rugged portable speaker with bass.
Feature Highlights
- POWERFUL COMPACT SOUND - Enjoy high sound pressure and punchy bass from a portable, take-anywhere design
- 10-MINUTE QUICK CHARGE - Get approximately 100 minutes of playback from just 10 minutes of charging
- BATTERY CARE MODE - Helps protect long-term battery health for lasting performance
- STAMINA MODE - Optimises power consumption when you want to extend your listening time
- BUILT FOR THE ELEMENTS - IPX6/IPX7 water resistance and IP6X dust resistance help protect the speaker outdoors
- RUGGED CONSTRUCTION - Rustproof and shockproof durability makes it suitable for everyday adventures
- USB-C CHARGING - Convenient modern charging with an approximate 3.5-hour full recharge time
- EASY TO CARRY - Adjustable strap makes the speaker comfortable and convenient to take with you
Technical Specifications
- Water Resistance: IPX6/IPX7
- Dust Resistance: IP6X
- Durability: Rustproof and Shockproof
- Charging Connection: USB-C
- Quick Charge: Approximately 100 Minutes Playback from a 10-Minute Charge
- Full Charging Time: Approximately 3.5 Hours
- Power Management: Battery Care Mode and Stamina Mode
- Available Colours: White or Black
- Packaged Dimensions: 286 × 155 × 114 mm
- Packaged Weight: Approximately 1.644 kg
Turn up your music and take bold Sony sound wherever life takes you.
What's in the box
1 x ULT Field 3 Speaker
1 x Adjustable Strap
1 x Product guide
