JBL PartyBox 310 High-Power Party Speaker with Wheels

JBL PartyBox 310 is a powerful, portable party speaker that brings the energy of a full concert wherever the night takes you. Featuring an impressive 240W of JBL Pro Sound, synchronized LED light effects, and up to 18 hours of playtime, this JBL speaker is built for events that don’t hold back. Whether indoors or outdoors, the IPX4 splashproof rating, telescopic handle, and smooth-rolling wheels make it easy to take the party anywhere. With Bluetooth 5.1, dual mic and guitar inputs, and karaoke enhancements, the PartyBox 310 is the ultimate portable entertainment machine.

Product Features

240W JBL Original Pro Sound

Delivers loud, crystal-clear audio with deep bass and dynamic presence—perfect for large gatherings, dance floors, or outdoor venues.

Dazzling Synchronized Lightshow

Set the vibe with customizable LED light effects that pulse, strobe, and groove in sync with your music.

Up to 18 Hours of Battery Life

Keep the music going all day and night with a built-in battery that delivers up to 18 hours of continuous playtime on a single charge.

Splashproof and Outdoor-Ready

With an IPX4 splashproof design, the PartyBox 310 handles pool parties, beach events, and unpredictable weather with ease.

Built-In Karaoke Mode

Plug in a microphone or guitar and use the karaoke tuning features (echo, bass, treble control) for the ultimate party performance.

Bluetooth 5.1 Wireless Streaming

Seamlessly stream music from your smartphone or tablet with Bluetooth 5.1, supporting A2DP 1.3 and AVRCP 1.6 profiles.

Portable with Built-In Wheels

Take the party anywhere with a telescopic handle and built-in wheels, making this high-power speaker as mobile as your celebration.

True Wireless Stereo Pairing

Wirelessly link a second PartyBox 310 for stereo sound and even bigger party coverage using True Wireless Stereo (TWS) technology.

Product Specifications

• Model: JBL PartyBox 310
• Type: High-Power Portable Bluetooth Party Speaker
• Output Power: 240W RMS
• Dynamic Frequency Response: 45 Hz – 20 kHz (-6 dB)
• Battery Life: Up to 18 hours
• Charging Time: 3.5 hours
• Bluetooth Version: 5.1
• Bluetooth Profiles: A2DP 1.3, AVRCP 1.6
• Bluetooth Frequency Range: 2.4 – 2.48GHz
• Bluetooth Modulation: GFSK, π/4 DQPSK, 8DPSK
• Bluetooth Transmitter Power: 15 dBm (EIRP)
• Inputs:
  • 3.5mm Audio Jack
  • Mic/Guitar Input with EQ Controls
• Light Effects: Yes, Multi-mode LED Light Show
• Splashproof Rating: IPX4
• True Wireless Stereo: Yes
• Karaoke Function: Yes
• Dimensions (cm): 32.6 x 68.8 x 36.8
• Weight: 17.42 kg (38.4 lbs)
• Included Accessories:
  • 1 x JBL PartyBox 310
  • 1 x AC Power Cord
  • 1 x Quick Start Guide
  • 1 x Warranty Card
  • 1 x Safety Sheet