JBL PartyBox 310 Portable Party Speaker

JBL PartyBox 310 Portable Party Speaker

Key Features of JBL PartyBox 310 Portable Party Speaker

The JBL PartyBox 310 is a dynamic and versatile portable party speaker, designed to deliver an engaging audio experience for a variety of settings. Key features of this product include:

  1. Powerful Sound: The speaker boasts 240 watts of JBL Pro Sound, ensuring rich and vibrant audio quality. This power supports a range of audio expressions, from singing and rapping to instrumentals, enhancing the overall party atmosphere​​​​.
  2. Dynamic Light Show: It features a synchronized light show with varying effects, including subtle pulsing and powerful strobing, which dance to the beat of the music. This adds a visual element to the audio experience, creating a mesmerizing effect for listeners and dancers​​.
  3. Long Battery Life: The PartyBox 310 offers up to 18 hours of battery life, allowing for extended use without the need for constant recharging. For longer events, it can also be plugged into an outlet, ensuring the party keeps going as long as needed​​.
  4. Portability: Designed with a telescopic handle and built-in smooth-glide wheels, the speaker is easy to transport, making it suitable for a variety of locations, from backyards to beaches​​.
  5. Weather-Resistant Design: The speaker is crafted with IPX4 splashproof protection, ensuring it can withstand outdoor environments and continue playing music rain or shine​​.
  6. Wireless Connectivity: It supports True Wireless Stereo (TWS) allowing for wireless connection with up to two compatible speakers. It also offers wired connectivity via an Aux output​​.
  7. Interactive Sound Effects: The PartyBox 310 includes fun party sound effects like air-horns and applause, adding an interactive element to the entertainment​​.
  8. Backlit Control Panel: Its control panel has built-in backlighting that activates in the dark, making it easy to operate the speaker at night or in low-light conditions​​.
  9. App Control: The PartyBox app provides control over various functions such as track switching, light show adjustments, and karaoke features, all from a smartphone​​.
  10. Speaker Stand Compatibility: It is compatible with most speaker stands, allowing for elevation off the ground for better visibility and sound dispersion​​.
  11. Karaoke Features: The speaker includes dual mic and guitar inputs, transforming any gathering into a karaoke party. Built-in vocal tuning enhances the quality of the singing​​.
  12. Flexible Music Playback: It supports streaming from smartphones and other Bluetooth-enabled devices. Additionally, users can play music directly from a thumb drive via the built-in USB port​​​​.
  13. Versatile Power Options: The PartyBox 310 can be plugged into an outlet for continuous play or connected to a car, RV, or party bus for mobile entertainment​​.
  14. Technical Specifications: It has a dynamic frequency response range of 45 Hz – 20 kHz and includes various Bluetooth profiles for connectivity. The dimensions are 27 x 12.8 x 14.5 inches (68.8 x 32.6 x 36.8 cm), and it weighs 38.4 lbs (17.42 kg). The charging time is approximately 3.5 hours​​​​​​​​.
  15. Additional Features: The JBL PartyBox 310 is equipped with a karaoke function, light show, splashproof design, charging cable, and a 3.5 mm audio cable input. It also offers features like True Wireless, wireless capability, a rechargeable battery, and Bluetooth connectivity​​.

In summary, the JBL PartyBox 310 stands out for its powerful sound, captivating light shows, extended battery life, and portability, making it a versatile choice for various party settings.


Specification CategoryDetails
General Specifications
Output Power (W)240W​
Audio Specifications
Dynamic Frequency Response Range (Hz)45 Hz – 20 KHz (-6 dB)​
Dimensions (inches)27 x 12.8 x 14.5
Dimensions (cm)32.6 x 68.8 x 36.8
Weight (kgs)17.42
Weight (lbs)38.4​
Control and Connection Specifications
Bluetooth ProfilesA2DP 1.3, AVRCP 1.6
Bluetooth Frequency2.4 – 2.48GHz
Bluetooth Transmitted ModulationGFSK, π/4 DQPSK, 8DPSK
Bluetooth Transmitter Power15dBm (EIRP)
Bluetooth Version5.1​
Charging Time (hrs)3.5
Maximum Music Playing Time (hrs)18​
Karaoke FunctionYes
Charging CableYes
3.5 mm Audio Cable InputYes
True WirelessYes
Rechargeable BatteryYes


  1. Sound Performance: The PartyBox 310 delivers a loud and clear sound with a 240W RMS power output (140W on battery). It is equipped with two 6.5” woofers and two 2.5” tweeters. The sound quality is described as full of punch, presence, and speed, especially notable in the bass, which is clean and powerful without being boomy or wobbly. The trebles are clear and present, and the mids and vocals are balanced and prominent​​​​​​.
  2. Portability and Design: The speaker is transportable, weighing 17.1kg, and includes a carry handle and wheels for easy movement. It can be used both vertically and horizontally and is designed to be tough and durable. The PartyBox 310’s size (325.6 x 687.7 x 367.8 mm) makes it a bit heavy, but its design compensates for this with its portability features​​​​.
  3. Battery Life: The battery life varies based on usage and volume. At 50% volume, it can deliver up to 18 hours of playtime, but at maximum volume, this decreases to around 8-10 hours. The battery charges in approximately 3-3.5 hours​​​​.
  4. User Interface and Controls: The control panel is intuitive, with buttons for volume control, lighting effects, and various inputs. It supports Bluetooth, AUX, USB, and has dual-mic/guitar inputs. The JBL PartyBox app enhances the user experience by allowing control over music, lighting colors, DJ effects, and more​​​​​​.
  5. Lighting Effects: The built-in light effects contribute to the party atmosphere, especially in smaller rooms. The circular RGB lights can be controlled via the app or the speaker itself, offering different colors and patterns​​​​.
  6. Water Resistance: With an IPX4 rating, the PartyBox 310 is splashproof, making it suitable for outdoor use, including poolside locations​​​​.
  7. Versatility: The speaker is not only for listening to music but also supports karaoke and can be used as a guitar amp and PA system. This versatility makes it suitable for a wide range of uses, from casual listening to more engaged musical performances​​​​.
  8. Audio Customization: It offers EQ settings, including bass and treble controls, and a Bass Boost feature, allowing users to tailor the sound to their preferences. The audio quality remains balanced even at higher volumes​​​​.
  9. Overall Experience: The JBL PartyBox 310 is considered a good investment for its price, offering flexibility, diverse input options, and a quality sound experience. It is suitable for backyard or beach parties but may not be enough for large-scale events. The sound is bass-forward, and the speaker comes with several pre-set light customizations​​.

In summary, the JBL PartyBox 310 is well-received for its robust sound, portability, and versatility in various settings, making it a popular choice for those looking for a powerful and multi-functional portable speaker.


  1. Sound Quality and Bass: It delivers boomy sound with a Bass Boost feature for extra thump, offering excellent sound quality and powerful, accurate bass​​​​.
  2. Design and Portability: The design is sleek, modern, and vibrant, with customizable ringed lights. It includes built-in wheels and a retractable handle for easier transportation despite its weight (38 pounds)​​.
  3. User-Friendly Interface: The control panel is well-organized and easy to navigate, with clear labels and dedicated buttons for various functions​​.
  4. Versatility: It’s suitable for both musicians and non-musicians, with features like dual-mic and guitar inputs, making it ideal for karaoke or live performances​​.
  5. Battery Life: The battery performance is impressive, allowing over 17 hours of continuous playback​​.
  6. Customization and Connectivity: The speaker is compatible with the JBL PartyBox app, offering customization options like uplighting colors, DJ effects, and voice controls​​.
  7. Overall Sound Performance: It provides a rich, immersive sound experience, well-balanced at high volumes, and is suitable for various music genres​​.


  1. Size and Weight: The speaker is relatively heavy (17.1kg) and can be unwieldy to lift and load, although its wheels aid in mobility​​​​.
  2. Battery Life at Maximum Volume: The battery life may be shorter than advertised when operated at maximum volume levels​​.
  3. Light Show Limitations: While the built-in light effects create a party atmosphere, they may not be sufficient to light up larger rooms​​.
  4. Control Panel Complexity: The control panel has numerous buttons which could be more intuitively separated for easier use​​.
  5. Performance at Max Volume: At maximum volume, the bass can become muddy and less nuanced​​.
  6. Cost: The speaker is a significant investment, especially for those planning to link multiple units​​​​.
  7. Waterproofing: It has an IPX4 rating, which is adequate for protecting against splashes but not strong waterproofing​​.

Overall, the JBL PartyBox 310 is highly praised for its sound quality, bass, volume, and battery life, but its size, weight, and cost are notable drawbacks. The speaker excels in portability thanks to its wheels and handle, making it a suitable choice for various outdoor and indoor party settings.


The JBL PartyBox 310 Portable Party Speaker, as analyzed from various expert reviews, showcases a blend of design innovation, sound quality, and practical features suitable for a wide range of users.

Design and Portability

  • Enhanced Portability: The speaker, weighing 38 pounds, incorporates built-in wheels and a retractable handle, making it significantly more portable than its predecessor despite the added weight. This design choice reflects a balance between sound quality and mobility, addressing the practical challenges of transporting a large speaker​​.
  • Aesthetic Appeal: JBL has evolved the Partybox series with the 310 model, focusing on a sleek and modern design that emphasizes vibrant colors and light shows. This design strategy demonstrates JBL’s commitment to combining visual appeal with audio performance, catering to users who value both sound and style​​.

Sound Quality and Performance

  • Bass and Sound Clarity: The PartyBox 310 delivers a boomy sound with its Bass Boost feature, a hallmark of JBL’s speaker systems. This emphasis on bass is balanced with clear mids and highs, ensuring sound quality isn’t compromised at higher volumes. The speaker’s ability to provide an immersive sound experience, especially in genres like hip hop and electronica, shows JBL’s understanding of its audience’s preferences​​.
  • Versatility for Different Settings: The speaker performs well both outdoors and indoors, offering clarity and volume suitable for various environments. This versatility indicates JBL’s focus on creating a speaker that’s not only portable but also adaptable to different listening contexts​​.

Features and Functionality

  • User Interface and Controls: Despite its complex appearance, the PartyBox 310’s control panel is intuitively designed, with clear labels and organized sections. This user-friendly interface caters to both seasoned users and those new to advanced audio equipment, ensuring ease of use across a diverse user base​​.
  • Connectivity Options: The inclusion of dual-mic and guitar inputs, alongside Bluetooth, AUX, and USB connectivity, shows JBL’s effort to cater to both musicians and casual listeners. The ability to connect multiple devices, including instruments, makes the PartyBox 310 a versatile choice for live performers and party-goers alike​​.
  • App Compatibility and Customization: The PartyBox 310 is compatible with the JBL PartyBox app, offering users extensive customization options, including lighting effects and sound adjustments. This feature enhances user engagement, allowing for a personalized audio experience​​.

Battery Life and Durability

  • Extended Battery Performance: The speaker offers over 17 hours of continuous playback time, a significant feature for users requiring long-lasting performance without frequent recharging. This extended battery life reflects JBL’s understanding of the needs of users who rely on portable speakers for extended periods​​.
  • Outdoor Suitability: With an IPX4 rating, the speaker is equipped to handle outdoor conditions, including splashes of water. This feature adds to its versatility, making it a suitable option for outdoor events like pool parties and open-air concerts​​​​.

In summary, the JBL PartyBox 310 emerges as a robust, versatile speaker that balances sound quality, design, and practicality. Its features cater to a wide audience, from casual listeners to professional musicians, highlighting JBL’s commitment to meeting diverse audio needs while pushing the boundaries of portable speaker design.


  1. What are the key features of the JBL PartyBox 310 Portable Party Speaker?

    The JBL PartyBox 310 features powerful sound with Bass Boost, a vibrant light show, dual microphone/guitar inputs, Bluetooth connectivity, and long battery life.

  2. Is the JBL PartyBox 310 waterproof?

    The speaker has an IPX4 rating, making it splashproof and suitable for outdoor use, but it is not fully waterproof.

  3. Can the JBL PartyBox 310 be connected to other speakers?

    Yes, it can be linked to another PartyBox 310 for stereo sound or connected to multiple speakers using Bluetooth or an AUX cable.

  4. How long does the battery last on the JBL PartyBox 310?

    The battery offers over 17 hours of playback time, but this can vary based on volume and usage patterns.

  5. Does the JBL PartyBox 310 come with a warranty?

    The speaker typically comes with a standard JBL warranty, but it’s advisable to check the specific terms and duration at the time of purchase.

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