
JBL
JBL Partybox 310 - Portable Party Speaker with Long Lasting Battery, Powerful
Highlights
- 240 watts of powerful JBL pro sound
- Mesmerize your crowd with a dazzling, dynamic light show that dances to the beat with subtle pulsing and powerful strobing effects
- Long lasting sound with 18 hours of music-blasting battery life
- Crafted with ipx4 splashproof protection, the JBL partybox 310 keeps the music going — rain or shine
- Switch tracks, change up the light show, control karaoke features and more all from your phone with the partybox app.
- Included components: JBL PartyBox 310, Power Cord, Quick-start guide, Warranty sheet, Safety sheet
- Power source type: Battery-Powered
Why You'll Love It
- Delivers 240 watts of powerful audio output for large outdoor or indoor gatherings
- Runs up to 18 hours on a single battery charge for all-day events
- Built-in light show syncs dynamic pulses and strobes directly to the music beat
- IPX4 splashproof design provides reliable protection against rain and poolside splashes
- PartyBox mobile app lets you adjust tracks, lighting, and karaoke settings remotely
Pros
- +High 240-watt audio output
- +Long 18-hour battery playback
- +IPX4 splashproof build
- +Built-in beat-synced dynamic lighting
- +Remote control via mobile app
Cons
- -Splash protection only, not fully waterproof
- -Dimensions and weight not specified in listing
Detailed Review
The JBL Partybox 310 is a high-output portable speaker designed to provide loud sound and visual entertainment for social gatherings. It solves the challenge of bringing powerful music to spaces without immediate power outlets by combining an internal rechargeable battery with a robust 240-watt sound output.
Playback endurance is a major strength, providing up to 18 hours of continuous operation on battery power. Alongside the audio, the unit features built-in lighting effects that pulse and strobe to the beat of your tracks. Managing the device is straightforward thanks to the dedicated PartyBox mobile app, which lets you switch songs, adjust the light show, and manage karaoke controls from your phone.
For outdoor use, the housing carries an IPX4 splashproof rating to handle light rain or poolside splashes without interrupting the music. However, IPX4 protection is limited to splashes rather than full water immersion. The listing also does not provide specific physical dimensions or total weight, which are important factors to consider when planning how to transport the unit.
Verdict: The JBL Partybox 310 is an ideal choice for event hosts who need high-volume sound, long battery life, and integrated lighting in one package. It offers reliable performance for outdoor cookouts and parties where splash resistance and mobile app control add everyday convenience.
Who Should Buy It
A great fit if you:
- Host outdoor parties that require hours of continuous wireless playback.
- Want high-volume 240-watt sound paired with synchronized lighting effects.
- Need water-resistant protection against splashes and light rain.
- Prefer managing audio, lights, and karaoke settings from a smartphone app.
Consider something else if you:
- Need a fully submersible waterproof speaker for water sports.
- Require an ultra-compact speaker with listed lightweight dimensions.
FAQ
How long does the battery last on a single charge?
The speaker provides up to 18 hours of battery-powered playback time.
Can this speaker handle rain or water splashes?
Yes, it features an IPX4 splashproof rating, allowing it to withstand light rain and water splashes.
What accessories come included in the box?
The package includes the JBL PartyBox 310 speaker, a power cord, a quick-start guide, a warranty sheet, and a safety sheet.
Photos












Product Details
| Brand | JBL |
| ASIN | B08HBG3M7M |






