A light show without a DJ budget
Renting party lighting means extra gear and extra setup. The projection dome on top of this speaker throws a moving light pattern across the ceiling the moment the music starts, no separate fixture required.
beFree Sound BFS-3800 6.5-Inch Rechargeable Bluetooth Speaker with Projection Party Light Dome
Turn any room into a party with a 6.5-inch speaker that throws its own light show from a rechargeable battery.
$141.99$184.99CurbGo Savings: Save $43
- Projection light dome
- Rechargeable battery
- 4-8 hr battery life
- Mic jack included
- Built-in FM radio
Estimated arrival
Enter your ZIP for a delivery date
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
Add a light show to any playlist without renting a DJ booth.
At a Glance
- Speaker: 6.5-inch subwoofer with a 4 x 2.5-inch LED projection light dome
- Power: Rechargeable battery with AC charging cable included
- Battery life: About 4 to 8 hours per charge
- Charge time: About 2 to 4 hours
- Inputs: USB, SD card, AUX, and microphone jack, plus FM radio
The beFree Sound BFS-3800 turns a 6.5-inch Bluetooth speaker into a small light show, with a projection dome throwing color across the ceiling or a wall while it plays. A rechargeable battery and included AC charging cable keep it running for 4 to 8 hours between charges.
Key Features
- Projection party light dome: a 4 by 2.5-inch dome on top throws a moving light pattern across the room while the music plays.
- Rechargeable battery, 4 to 8 hours per charge: run it through a party without hunting for an outlet, then recharge in about 2 to 4 hours.
- Bluetooth streaming from about 30 feet: keep a phone in a pocket across the room and still control the music.
- Microphone jack for announcements or karaoke: plug in a mic without needing a separate PA system for a small gathering.
- USB, SD, and FM radio playback: load a party playlist onto a thumb drive or memory card, or just tune in FM when Bluetooth isn't needed.
- 6.5-inch driver in a compact footprint: sized for a bedroom, dorm, or apartment party rather than a warehouse.
What's Included
In the box: the beFree Sound BFS-3800 6.5-inch speaker with its projection light dome and an AC charging cable.
Before You Buy
- The published 400 watts is a peak PMPO figure, not continuous output. Weigh it by the 6.5-inch driver and the light show, not a peak marketing number.
- Bluetooth only receives audio from your phone, about 30 feet away. Stream music in from a phone or tablet. It isn't a transmitter and won't pair out to a second speaker.
Perfect For
- Dorm rooms and apartment parties that want a light show without extra gear
- Kids' birthday parties where a projection dome doubles as entertainment
- Small gatherings that need a mic jack for a quick toast or announcement
- Portable use away from an outlet, running on the rechargeable battery
- FM radio listening in a garage or workshop without pairing a phone
Care & Use
- Wipe the housing and dome lens with a dry cloth; avoid spraying cleaners directly on the light dome.
- Fully charge it before first use with the included AC cable.
- Keep the light dome unobstructed so the projection pattern isn't blocked.
- This product carries a California Prop 65 warning for chemical exposure.
Shipping
Ships boxed with the AC charging cable included. Ships fast from CurbGo with tracking.
Sound and a light show in one box
Runs all night on one charge
An outlet isn't always nearby at a backyard party or a dorm common room. About 4 to 8 hours of battery life, recharged in 2 to 4 hours with the included cable, covers a full evening.
A mic jack for more than music
A speaker without a mic input can't handle a toast or an announcement. Plug a microphone straight into this one and hand it off when someone wants to say a few words.
What it runs on
Battery life and a light show, sized to fit a small room.
4-8 hrs
Battery life per charge
2-4 hrs
Charge time
30 ft
Bluetooth streaming range
2 days
Order processing before it ships
How does the BFS-3800 compare to a plain Bluetooth speaker or rented party lighting?
vs. a plain Bluetooth speaker
A standard speaker just plays music. This one adds a projection light dome on top, so the same box handles sound and a light show without a second purchase.
vs. rented party lighting
Renting a light fixture means picking it up, setting it up, and returning it. The dome here is built into the speaker, ready the moment it's charged, no rental counter involved.
vs. an AC-only speaker
An AC-only speaker needs an outlet within reach the whole time. A 4 to 8 hour rechargeable battery lets this one move from a living room to a backyard without a cord trailing behind it.
Fits your space
A compact speaker topped with a light dome. Here is the footprint before it arrives.
- Length
- 11.5 in
- Width
- 11.5 in
- Height
- 17.5 in
- Weight
- 16.85 lbs
- At 11.5 in square at the base, it sits comfortably on a side table, dresser, or dorm desk.
- At 17.5 in tall, leave about a foot of clearance above it so the projection dome has room to throw its pattern on the ceiling.
- At just under 17 lb, it's light enough for one person to move between rooms.
Full Specifications
Every detail, measured and listed
| Model | BFS-3800 |
|---|---|
| Speaker | 6.5-inch subwoofer with 4 x 2.5-inch LED projection light dome |
| Power | Rechargeable battery with AC charging cable included |
| Battery life | About 4 to 8 hours per charge |
| Charge time | About 2 to 4 hours |
| Bluetooth | Receive-only streaming, about 30 ft range |
| Inputs | USB, SD card, AUX, microphone jack |
| Tuner | Built-in FM radio |
| Dimensions | 11.5 in L x 11.5 in W x 17.5 in H |
| Weight | 16.85 lbs |
| Includes | AC charging cable |
FAQs
Common questions that customers ask
Is the beFree Sound projection dome speaker rechargeable?
Yes, it runs on a rechargeable battery and ships with an AC charging cable.
How long does the battery last on the beFree Sound BFS-3800?
About 4 to 8 hours per charge, with a charge time of about 2 to 4 hours.
Does the beFree Sound party light speaker come with a microphone?
No, a microphone isn't included, but the speaker has a microphone jack so you can plug in your own.
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 compact Bluetooth speakers and party gear, from rolling PA rigs to speakers with built-in light domes like this one. The line favors rechargeable batteries, simple mic and AUX jacks, and party-ready extras over touchscreens or app controls. Judge these speakers by battery life and features rather than a marketing peak number.
Bring the light show
6.5-inch speaker, projection dome, rechargeable battery.