This soundbar really upgraded my tv audio. It supports bluetooth, aux, rca, tf card and fm radio, so i have many ways to play music. The bass is heavy and the stereo surround effect is nice for watching movies. Pairing with my phone is quick with bluetooth 5.3. I chose the 330mm size, fits perfectly under my tv.
Bluetooth 4.0 Wireless Sound Bar with Heavy Bass Subwoofer
Experience rich stereo sound with this Bluetooth 4.0 wireless sound bar featuring 4 full-frequency speakers and heavy bass subwoofer.
- Supports USB, TF card, RCA, AUX, and FM radio
- 3.5 hours of battery life with 2000mA polymer battery
- Compact design with easy volume and track controls
Wireless Audio with Versatile Connectivity
This sound bar features Bluetooth 4.0 connectivity for swift pairing with your devices. In addition, it supports USB and TF card playback, along with 3.5mm AUX, RCA, and FM radio input options, making it versatile for any audio source.
Powerful Sound in a Compact Design
Equipped with 4 full-frequency 5W speakers and a heavy bass subwoofer, this sound bar delivers immersive surround stereo sound for your home theater or music listening experience. Its slim profile (available in two sizes) fits comfortably in various spaces.
Long-lasting Battery and Easy Controls
Powered by a 2000mA 18650 polymer battery, it offers approximately 3.5 hours of playback time. The built-in controls allow you to adjust volume, switch tracks, and manage playback effortlessly, enhancing user convenience.
Key Specifications
- Bluetooth Version: 4.0
- Battery: 18650 Polymer, 2000mA
- Playback Time: ~3.5 hours
- Speaker Output: 4 x 5W
- Frequency Response: 20Hz-20KHz
- Signal-to-Noise Ratio: Β±80dB
- Transmission Distance: 8-10 meters
- Charging: MicroUSB 5V/1.5A
- Dimensions (BS28B): 550 x 50 x 50 mm
- Dimensions (BS28A): 330 x 50 x 50 mm
What's in the box
- Wireless Sound Bar
- MicroUSB Charging Cable
- User Manual
Frequently asked questions
01 What Bluetooth version does this sound bar use?
It uses Bluetooth version 4.0 for wireless connectivity.
02 How long is the battery life?
The 2000mA polymer battery provides about 3.5 hours of use on a full charge.
03 What audio input options are available?
It supports USB (U disk), TF card, 3.5mm AUX, RCA, and FM radio inputs.
04 Can I control volume and playback directly from the sound bar?
Yes, you can adjust volume, skip tracks, and pause/play songs using the built-in controls.
05 What is the output power of the sound bar?
It has 4 speakers rated at 5W each, totaling 20W output.
06 What are the physical dimensions of the sound bar?
Model BS28B measures 550 x 50 x 50 mm, and BS28A measures 330 x 50 x 50 mm.
07 How far can the Bluetooth connection transmit?
The transmission distance is approximately 8 to 10 meters.
08 What is the signal-to-noise ratio of the speaker?
The signal-to-noise ratio is rated at Β±80dB.
09 How is the sound bar charged?
It charges via a microUSB port at 5V/1.5A.
10 Does the sound bar support FM radio?
Yes, it includes built-in FM radio functionality.
Discussion
Compactβsized speaker, fits nicely under my tv. Stereo sound is good for movies. Easy setup, good value for money.
