We take cryptocurrency — so the coins you hold can buy real hardware.Pay in crypto, spend it on real hardware. Free insured shipping worldwide over $399. Plain, unbranded boxes, sent from Germany.Free insured shipping over $399. Your rate is locked for 30 minutes once checkout opens.Rate locked 30 minutes. Every item sealed, serial-checked and covered by a 24-month warranty.Sealed, 24-month warranty.

Saved items Sign in
Black rectangular PA speaker with dual 10 inch drivers, trolley handle and wheels

Befree Sound

Befree Sound BFS-K10 700W dual 10 inch pa speaker

SKU CH-B4E0-PT2T7 MPN BFS-K10

Portable PA speaker with dual 10 inch subwoofers, 700 W output, Bluetooth, USB and SD inputs, FM radio, two wireless microphones, rechargeable battery, reactive party lights, trolley handle and wheels

  • TypePortable Bluetooth PA Speaker
  • Output Impedance8ohm
  • Frequency Response50Hz to 20kHz
  • FeatureFM Radio, SD/MMC Card Input, USB Input, Includes 2 Wireless
  • DimensionHeight: 139.70 mm ; Width: 25.5 mm
  • 700 W output drives dual 10 inch subwoofers for powerful sound
  • Bluetooth plus USB, SD and AUX inputs cover every playback source
  • Two wireless microphones included let you perform cable-free
  • Dual-layer reactive party lights pulse to the music rhythm
  • Retractable trolley handle and wheels make transport effortless

Portable PA system with dual 10 inch drivers

The Befree Sound BFS-K10 is a self-contained Bluetooth speaker built for mobile entertainers, fitness instructors and event hosts who need microphone support and media playback without external amplification. It ships with two wireless microphones, a remote control and a rechargeable battery so the system can operate away from mains power. USB, SD and AUX inputs give additional source flexibility for playlists or backing tracks.

Dual reactive light layers and trolley transport

Two independently reactive light rings change colour and pattern in time with the music and can be switched off for quieter gatherings. Hard-mounted top handles, embedded side grips, a retractable trolley handle and built-in wheels let one person move the cabinet despite its 700 W rating. The frequency response spans 50 Hz to 20 kHz at an 8 ohm impedance.

Battery-powered endurance for extended sessions

The internal rechargeable cell supports prolonged playback at typical party volumes without needing a wall outlet. Bass, treble, echo and master volume controls remain adjustable throughout the session so the sound can be tuned as the room fills. Wireless microphone range and battery life scale with usage intensity rather than short-burst peaks.

Highlights

  • 700 W output drives dual 10 inch subwoofers for powerful sound
  • Bluetooth plus USB, SD and AUX inputs cover every playback source
  • Two wireless microphones included let you perform cable-free
  • Dual-layer reactive party lights pulse to the music rhythm
  • Retractable trolley handle and wheels make transport effortless

Specifications

BrandBeFree Sound
ModelBFS-K10
Part NumberBFS-K10
TypePortable Bluetooth PA Speaker
Output Impedance8ohm
Frequency Response50Hz to 20kHz
FeatureFM Radio, SD/MMC Card Input, USB Input, Includes 2 Wireless Microphones, Guitar Input, Rechargeable Battery, Dual Layer Reactive Party Lights, Bluetooth, Hard Mounted Top Handles, Retractable Trolley Handle, Wheels for Easy Portability, Amplified, Battery-Powered, Microphone Input, Remote Control
Bluetooth frequency range: 2.4GHz-2.480GHz
Includes - Speaker, Carabiner, USB charging cable
Strong clear brilliant sound
DimensionHeight: 139.70 mm ; Width: 25.5 mm
Shipping weight19.50 kg
Package size1067 × 381 × 381 mm

Questions about this item

How do I set up the BFS-K10 for a party and what step is often missed?

Extend the trolley handle, roll it into position using the wheels, power on via the rechargeable battery, pair your device over Bluetooth or insert a USB/SD card, then adjust the treble, bass, echo and volume knobs; the step often missed is setting the microphone volume separately before handing the two wireless mics to speakers.

What parts of the BFS-K10 will need replacement after regular use?

The rechargeable battery will lose capacity over time and eventually need replacing; the two wireless microphones each run on their own batteries which will also require periodic replacement.

How long can the BFS-K10 run at high volume before the battery becomes the limiting factor?

The internal rechargeable battery powers the 700W amplifier, dual 10-inch subwoofers and reactive light show, so sustained high-volume use will drain it first; actual runtime varies with volume level and light usage.

Also in this aisle

People compared these

Same shelf, same checkout — eight coins and a 30-minute rate lock.