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View AllJBL PartyBox 310 High-Power Portable Bluetooth Party Speaker:
The JBL PartyBox 310 is built for people who want serious sound and nonstop party energy. With 240 watts of JBL Pro Sound, this speaker delivers room-shaking bass and crystal-clear audio that easily fills large spaces. Whether it’s a rooftop party, wedding event, or outdoor get-together, PartyBox 310 turns any place into a celebration zone.
Its music-reactive LED light system creates a vibrant party atmosphere, while the strong wheels and pull handle make it easy to move anywhere. Designed for Bangladesh’s lifestyle, the IPX4 splashproof body keeps the speaker safe from light rain and water splashes. Enjoy up to 18 hours of battery backup, or plug it in for unlimited playtime.
Key Features
- 240W powerful JBL Pro Sound output
- Heavy bass with clean and balanced audio
- Beat-synced colorful LED light effects
- Up to 18 hours long-lasting battery
- Bluetooth 5.1 for stable wireless connection
- Built-in wheels with telescopic handle
- IPX4 splashproof for outdoor use
- Mic & guitar input for karaoke and live music
- USB and AUX playback support
- JBL PartyBox app compatible
Specifications
| Feature | Details |
| Brand | JBL |
| Model | PartyBox 310 |
| Speaker Type | Portable Party Speaker |
| Power Output | 240W |
| Frequency Response | 45 Hz – 20 kHz |
| Bluetooth Version | 5.1 |
| Battery Capacity | 72Wh Lithium-ion |
| Play Time | Up to 18 Hours |
| Charging Time | Approx. 3.5 Hours |
| Waterproof Rating | IPX4 |
| Input Options | Bluetooth, USB, AUX, Mic, Guitar |
| App Support | Yes |
| Dimensions | 68.8 × 32.6 × 36.8 cm |
| Weight | 17.42 kg |
| Color | Black |
What’s in the Box?
- JBL PartyBox 310 Speaker
- Power Cable
- User Manual
- Safety Documentation
Why Buy from GearyBD ?
- Is the JBL PartyBox 310 original at GearyBD?
Yes, GearyBD sells 100% genuine JBL products only. - Do you provide reliable after-sales support?
Yes, GearyBD ensures proper customer support and assistance. - Is this suitable for Bangladeshi outdoor events?
Absolutely. IPX4 splashproof protection makes it ideal for local outdoor use. - Can I buy online from GearyBD?
Yes, you can order online with fast delivery across Bangladesh. - Why choose GearyBD over other shops?
GearyBD focuses on authentic products, trusted service, and fair pricing.
Why Buy This Product?
- Is 240W sound enough for large parties?
Yes, it easily covers large rooms and outdoor areas. - Can I use it for karaoke or live singing?
Yes, it supports microphone and guitar input. - How portable is the PartyBox 310?
Very portable thanks to wheels and a trolley-style handle. - Does it support long party sessions?
Yes, up to 18 hours battery or unlimited play when plugged in. - Can lights be turned off if needed?
Yes, light effects can be controlled via the PartyBox app.