JBL PartyBox 310 Portable Bluetooth Party Speaker — Powerful Bass, Waterproof/Outdoor-Ready, Long Battery Life & Party Lights for Indoor & Outdoor Events

The JBL PartyBox 310 delivers big sound in a portable package. Its bass-rich audio fills large spaces — perfect for backyard parties, poolside fun, picnics or indoor gatherings. The built-in party lights add energy and vibe without extra equipment.

It is designed for outdoor use. The speaker is splash-resistant and rugged enough for patios, decks or pool areas. You can take it to the garden, beach, or camping — it runs on battery and doesn’t rely on wall power.

Wireless Bluetooth connectivity lets you stream music from phone or tablet. You can also plug in via USB or AUX if needed. The speaker supports long playtimes, so music lasts for hours without recharge.

Whether you host a party, relax outdoors, or enjoy a movie night with friends — this speaker brings sound, light and mood. Its portability and durable build make it a versatile entertainment device.

Key Features

• High-Power Bass & Loud Output — strong, clear sound for small to large gatherings.

• Portable & Battery-Powered — easy to carry outdoors; no power outlet needed.

• Water-Resistant & Outdoor-Ready — suitable for poolside, beach, backyard or patio use.

• Built-in Party Lights — adds party atmosphere without extra gear.

• Bluetooth + USB + AUX Connectivity — flexible ways to play music.

• Long Battery Life — hours of continuous playback for extended events.

• Rugged Design — durable shell for outdoor use and travel.

Why You’ll Like It

• Great sound and bass — fills large spaces

• Portable — easy to move indoors/outdoors

• Easy to connect — phone, tablet, PC or AUX

• Ready with lights and vibe — no extra setup

• Durable — built for indoor and outdoor life

Best Use Scenarios

• Backyard or garden parties

• Poolside or patio get-togethers

• Beach or camping trips

• Small outdoor events or BBQs

• Home living room / party nights

Care Tips

• Avoid full immersion in water — splash-resistant, not waterproof submersion

• Charge battery fully before outdoor use

• Keep away from heavy rain when possible

• Store in dry place after use