Bring music and lighting to your next gathering with the JBL PartyBox 330. AI Sound Boost and coordinated visual effects combine in a party speaker designed to move between indoor listening and outdoor get-togethers.
Key Features
- AI Sound Boost – keeps the sound loud and clean when you turn it all the way up.
- Beat-synced light show – adjust light and audio effects quickly from the refreshed top panel.
- Up to 18 hours of playtime – a 10-minute charge adds about 2 more hours.
- Easy to move – a telescopic handle with a secure lock and wide wheels that roll over grass or sand.
- Mic and guitar inputs – plug in two microphones and a guitar for an instant live set.
- Auracast and the JBL One App – link more Auracast-enabled JBL speakers and control everything from your phone.
Good to Know
The splash-proof design lets it handle a spilled drink at an outdoor party. The battery is swappable, so you can keep going with a spare.
Technical Specifications
- Playtime: up to 18 hours; 10-min charge adds approx. 2 hours
- Battery: swappable
- Inputs: two microphones, one guitar
- Durability: splash-proof
- Multi-speaker: Auracast
- App: JBL One App
- Mobility: telescopic locking handle, wide wheels
Shipping & Returns
Free UK Delivery – We ship exclusively within the United Kingdom. Orders are processed within 1 business day, with estimated delivery in 5–8 business days after dispatch.
30-Day Returns – Returns are accepted within 30 days of delivery, subject to our Return & Refund Policy.
Customer Support – Monday–Friday, 9 AM–5 PM (UK local time). Business days exclude weekends and UK bank holidays.