The Rockville Go Party D4 is a large portable Bluetooth speaker designed for those who want massive sound, deep bass and eye-catching LED lighting in one powerful package. With dual 3.5" drivers and dual passive radiators, this speaker delivers impressive low-end punch while keeping vocals and highs clear. TWS Pairing lets you link two speakers together for an even greater stereo sound experience. With IPX5 water resistance, it's built for outdoor fun-whether at the beach, a backyard party or on the go.

Big Sound, Big Bass, Big Fun – Rockville Go Party D4 Delivers Deep Bass and Party Vibes

Massive, Room-Filling Sound

With 60 watts of peak power, this speaker gets loud - really loud. Its dual 3.5-inch drivers and dual passive radiators let you feel the bass, making it ideal for casual listening as well as high-energy gatherings.

TWS Wireless Pairing for Bigger Stereo Sound

Double the sound with True Wireless Stereo (TWS). Wirelessly pair two Go Party D4 speakers for a synchronized, immersive listening experience.

LED Light Show with Beat Sync

Turn any room into a party with three LED modes that pulse and change with the music. Want just the sound? The lights can be turned off at any time.

Built for Portability & All-Day Music

Designed in a boombox style with a built-in handle, the Go Party D4 is easy to grab and take anywhere. The rechargeable battery keeps the music playing for up to 8.5 hours at maximum volume, 18 hours at 50% volume, and 30 hours at low volume. USB Type-C fast charging gets you back to full power in just 8 hours.

Multi-Source Playback & Hands-Free Calls

Play music from a USB drive (up to 128GB), 3.5 mm auxiliary input, or Bluetooth 5.0. A built-in microphone lets you take hands-free calls.

Features

• Massive Sound & Deep Bass: 60W power with dual passive radiators delivers rich, room-filling sound and strong bass.
• True Wireless Stereo (TWS) Pairing: Connect two Go Party D4 speakers for a larger, more immersive stereo experience.
• Beat-Sync LED Lights: Three LED modes that pulse and sync to the beat of the music for an electrifying party atmosphere.
• Portable Design with Boombox Handle: Large, yet portable with a built-in handle, making it easy to carry for any outdoor event.
• IPX5 Water Resistance: Perfect for outdoor parties, beaches, and pools with water resistance protection.
• Long Battery Life: Play up to 30 hours of music at low volume to keep the party going all day or night.
• USB & AUX Playback: Play music from a USB drive (up to 128GB) or through the aux input for extra versatility.
• Hands-Free Calling: Built-in microphone for hands-free phone calls, making it perfect for outdoor meetings or chatting on the go.

What's In the Box

• Rockville Go Party D4 Bluetooth Speaker
• USB Type-C Charging Cable
• 3.5MM to 3.5MM Aux Cable
• Owner’s Manual

Specifications

Type	Large Portable Bluetooth Speaker
Power Output	30W RMS, 60W Peak
Drivers	(2) 3.5" drivers + dual passive radiators
Frequency Response	80 Hz - 16 kHz
Bluetooth Version	5.0
TWS Pairing	Yes
Water Resistance	IPX5
Playback Options	Bluetooth, USB (supports up to 128GB), Aux (3.5mm)
Supported Formats	MP3, WAV, WMA, FLAC
Battery	7.4V/4400mAh Lithium-ion battery
Battery Life	100% volume: 8.5 hours, 50% volume: 18 hours, Low Volume: 30 hours
Charge Time	8 hours (USB Type-C)
LED Modes	3 Party Modes (Beat Sync)
Controls	Volume, Play/Pause, LED Mode, TWS, Power
Phone Calls	Built-in mic for hands-free calling
Max Bluetooth Range	33 feet
Included Accessories	Shoulder Strap, USB C Charging Cable, 3.5mm Aux Cable
Product Dimensions	14.17" x 7.24" x 5.31"
Product Weight	4.53 lb

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