Sony SRS-ULT10B Waterproof Bluetooth Speaker with Bass 12h Battery

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Sony SRS-ULT10B Waterproof Bluetooth Speaker with Bass 12h Battery

Original price was: $139.99.Current price is: $71.17.

BASS-BOOSTING: Portable bluetooth speakers like the Sony ULT Field 1 Wireless Ultra Portable Bluetooth Compact Speaker, allow you to unleash the power of deep, resonant bass with the ULT button. This small bluetooth speaker brings your music to life with its bass-boosting capabilities, making it a unique feature for music enthusiasts. WATERPROOF: The Sony ULT […]

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Last updated on June 4, 2026 1:46 AM

Sony ULT Field 1 Waterproof Portable Bluetooth Speaker

Unleash Deep Bass and Immersive Sound Anytime, Anywhere!

Elevate your music experience with the Sony ULT Field 1, a powerful portable Bluetooth speaker designed for music lovers on the go. With its robust features and durable design, this speaker is perfect for any adventure.

Key Features:

  • BASS-BOOSTING TECHNOLOGY: Activate the ULT button for booming bass that brings your favorite tunes to life.

  • WATERPROOF & DURABLE: IP67 rated—rustproof, dustproof, and shockproof—perfect for poolside parties, camping trips, and outdoor activities.

  • LONG-LASTING BATTERY: Enjoy up to 12 hours of continuous playtime, ideal for extended listening periods whether at home or on the move.

  • IMMERSIVE SURROUND SOUND: DSP technology delivers concert-quality sound, filling any space with rich, vibrant audio.

  • COMPACT & VERSATILE: Lightweight design with a detachable strap, easily carry or hang it wherever you like.

Specifications:

  • Audio Output Mode: Mono
  • Speaker Type: Wireless
  • Control Method: Touch
  • Bluetooth Range: 10 meters
  • Connectivity: Bluetooth
  • Battery Capacity: 2900 mAh
  • Weight: 1.43 pounds
  • Dimensions: 3" D x 8.1" W x 3.1" H
  • Warranty: 1 year

Perfect For:

  • Outdoor Activities: Enjoy music while camping, at the beach, or during picnics.
  • Home Use: Great for parties, workouts, or simply relaxing at home.
  • Travel: Compact design and detachable strap make it your ideal travel companion.

Get your Sony ULT Field 1 Waterproof Portable Bluetooth Speaker today and experience sound like never before!

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Audio Output Mode

Mono

Mounting Type

Floor Standing

Enclosure Material

Silicone or Hard Plastic

Speaker Type

Wireless Speaker

Additional Features

ULT mode for more bass, compact design with detachable strap, up to 12 hours of battery, IP67 water, rust, dust, and shock proof, built-in mic

Color

Black

Is Waterproof

True

Warranty Type

Limited

Maximum Range (Meters)

30

Control Method

Touch

Speaker Size (Millimeters)

16

Woofer Diameter (Inches)

1.7

Tweeter Diameter (Inches)

0.6

Water Resistance Level

Waterproof

Bluetooth Range (Meters)

10

Specific Uses For Product

poolside, park, gym, camping trips, home, outdoor activities

MP3 player

No

Battery Average Life (Hours)

12

Controller Type

wireless Bluetooth

Total USB 2.0 Ports

1

Connectivity Technology

Bluetooth

Wireless Technology

Bluetooth

Subwoofer Connectivity Technology

Wireless

Connectivity Protocol

Bluetooth

Battery Capacity

2900 Milliamp Hours

Audio Driver Type

Dynamic Driver

Brand

Sony

Model Number

SRSULT10B.UC

Model Name

ULT FIELD 1

Built-In Media

Speaker, Strap belt, USB Type-C Cable (A to C)

Warranty Description (year)

1

Number of Items

1

UPC

027242928923

Manufacturer

Sony

Age Range Description

Adult

ASIN

B0CXL4FQBK

Speaker Maximum Output Power (Watts)

20

Input Voltage (Volts)

5

Frequency Response (GHz)

2.4

Number of Audio Channels

2.0

Unit Count (Ounce)

1.0

Item Dimensions D x W x H

3"D x 8.1"W x 3.1"H

Item Weight (Pounds)

1.43

Compatible Devices

Projector, Laptop, Gaming Console, Personal Computer, Smartphone

Power Source

Battery Powered

Number of Batteries

1 A batteries required

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