An 18-inch driver made for outdoors
Most portable Bluetooth speakers use a driver sized for a countertop. This one runs an 18-inch woofer, sized to fill a backyard or a block party instead of a small room.
beFree Sound BFS-5900 18-Inch Rechargeable Bluetooth Party Speaker with LED Lights and Wheels
Roll an 18-inch party speaker with a light show and a wireless mic anywhere the party goes, no outlet required.
$232.99$302.99CurbGo Savings: Save $70
- 18-inch driver
- Sound-reactive LED ring
- Rechargeable battery
- Wireless mic + remote included
- Rolling trolley wheels
Estimated arrival
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Ships to the lower 48 states with tracking.
Why buy from CurbGo
- Risk-free 30-day returnsUnused, in the original packaging
- U.S.-based home goods retailerReal U.S.-based support, before and after
Turn any backyard into the loudest room on the block.
At a Glance
- Driver: 18-inch woofer with sound-reactive LED ring
- Power source: Rechargeable battery with AC charging cable
- Inputs: Mic, guitar, USB, SD, RCA, and FM radio
- Included: Wireless microphone and remote control
- Mobility: Rear wheels plus a top handle and extendable rolling handle
The beFree Sound BFS-5900 packs an 18-inch driver and a sound-reactive LED ring into a cabinet built to roll, not just sit. A 7.2Ah rechargeable battery frees it from an outlet, and jacks for mic, guitar, USB, and RCA turn it into a full party rig for a backyard bash or a garage band practice.
Key Features
- 18-inch driver anchors the low end: the single 18-inch woofer is sized for backyard distance, not a bookshelf.
- Sound-reactive LED ring: the light ring pulses with the music instead of running a fixed pattern, so the show changes with the playlist.
- Rechargeable battery plus AC charging: run it on battery power at a park or tailgate, then plug in the included cable to top it off.
- Wireless microphone and remote included: grab the mic for karaoke or announcements and the remote for hands-free volume and track control from across the yard.
- Mic and guitar jacks alongside USB, SD, and RCA: plug in a vocal mic, an electric guitar, a thumb drive, or a home stereo without extra adapters.
- Built-in trolley for moving it yourself: rear wheels and an extendable handle mean one person can roll it from the garage to the driveway.
- FM radio built in: tune in without pairing a phone when you just want background music going.
What's Included
In the box: the beFree Sound BFS-5900 18-inch party speaker, one wireless microphone, a remote control, and an AC charging cable.
Before You Buy
- Built around a single 18-inch driver. Judge this speaker by its 18-inch woofer and sound-reactive LED ring, which are what fill a backyard with sound.
- Bluetooth only receives audio, it does not transmit. Stream from your phone or tablet, but you can't pair it out to another speaker or use it as a transmitter.
- Plan a two-person lift to unload it. It is a large 18-inch cabinet, so line up a hand when it arrives, then let the trolley wheels do the moving once it is inside.
Perfect For
- Backyard parties and block gatherings that need one loud, rolling speaker
- Karaoke nights where the included wireless mic doubles as an announcer mic
- Garage band practice through the guitar input
- Tailgates and driveway hangouts away from an outlet, running on battery
- Small event DJs who want FM radio and USB playback as a backup to Bluetooth
Care & Use
- Wipe the cabinet and LED ring with a dry cloth; avoid soaking it or hosing it down.
- Charge the battery fully before first use with the included AC cable.
- Store it upright indoors or under cover between uses to protect the woofer from moisture.
- Coil and store the microphone and remote cables to avoid kinks.
- This product carries a California Prop 65 warning for chemical exposure.
Shipping
Ships boxed with the trolley wheels attached for easy rolling once it arrives. Ships fast from CurbGo with tracking.
Big sound, built to roll
Battery power, not just a plug
A 7.2Ah rechargeable battery and an included AC charging cable mean it can run at a park, a driveway, or a tailgate, then recharge at home before the next event.
A light show and a mic, already included
The sound-reactive LED ring pulses with the music, and a wireless microphone plus remote ship in the box, so karaoke or an announcement is ready without buying extra gear.
The numbers that matter
A big driver with battery power to match.
18 in
Single-driver woofer size
7.2Ah
Rechargeable battery capacity
3-5 hrs
Battery runtime per charge
2 days
Order processing before it ships
How does the BFS-5900 compare to a bookshelf Bluetooth speaker or a rental PA system?
vs. a small bookshelf Bluetooth speaker
A 4 or 5-inch driver runs out of headroom in a backyard fast. The 18-inch woofer here is built to fill an outdoor space, and the sound-reactive LED ring adds a show a bookshelf speaker cannot.
vs. a rental PA system
Renting a PA means picking it up, dropping it off, and never owning the gear. This one is yours after one purchase, rolls on its own trolley wheels, and recharges on a wall outlet between events.
vs. a plug-in-only party speaker
An AC-only speaker ties the party to an extension cord. The 7.2Ah rechargeable battery lets this one run from a driveway, a park pavilion, or anywhere else an outlet is not close by.
Fits your space
An 18-inch party speaker on its own trolley. Here is the footprint before it arrives.
- Length
- 27.2 in
- Width
- 19.7 in
- Height
- 15 in
- At 15 in tall and 19.7 in wide, it fits in a car trunk or SUV cargo area with the trolley handle folded down.
- The 27.2 in length needs about 2 ft of clearance to roll through a doorway without catching the frame.
- Rear wheels and an extendable handle mean one person can move it from storage to the yard without a hand truck.
Full Specifications
Every detail, measured and listed
| Model | BFS-5900 |
|---|---|
| Driver | Single 18-inch woofer with sound-reactive LED ring |
| Power source | Rechargeable battery (7.2Ah) with AC charging cable included |
| Battery runtime | About 3 to 5 hours per charge |
| Bluetooth | Receive-only streaming |
| Inputs | Microphone, guitar/instrument, USB, SD card, RCA line in/out, FM radio |
| Dimensions | 27.2 in L x 19.7 in W x 15 in H |
| Includes | Wireless microphone, remote control, AC charging cable |
| Mobility | Rear wheels, top/side handle, extendable rolling handle |
FAQs
Common questions that customers ask
Does the beFree Sound 18 inch speaker have a rechargeable battery?
Yes, it runs on an internal 7.2Ah rechargeable battery and ships with an AC charging cable.
How long does the battery last on the beFree Sound BFS-5900?
About 3 to 5 hours per charge, based on published retailer play-time figures.
Can you plug a guitar or microphone into the beFree Sound party speaker?
Yes, it has a separate microphone jack and a separate guitar/instrument jack, plus USB, SD card, and RCA line in/out.
Does the beFree Sound 18 inch speaker have wheels?
Yes, it ships with rear wheels, a hard-mounted top handle, and an extendable rolling handle for moving it yourself.
How fast does it ship?
We ship to the 48 contiguous states and process orders within 2 business days, with tracking sent once it leaves the warehouse.
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beFree Sound builds portable Bluetooth party speakers, PA rigs, and home audio for shoppers who want big sound without a full pro-audio budget. The lineup favors rechargeable batteries, rolling trolley designs, and straightforward controls like mic and guitar jacks over touchscreens. Judge these speakers by driver size and features, not a marketing number.
Bring the party speaker
18-inch driver, LED light ring, wireless mic included.