
BYZ 505A RGB LED Wireless Portable Bluetooth Speaker
BDT 1,690
Quantity
The BYZ 505A Magic LED Portable Bluetooth Speaker brings vibrant RGB lighting and dependable wireless sound together in one compact, travel-ready design. Whether you're upgrading your desk setup, hosting a small gathering, or just want music on the go, this portable Bluetooth speaker delivers clear audio and a lively visual show without weighing down your bag.
Powered by Bluetooth 5.4, the BYZ 505A pairs quickly and holds a stable connection, so you spend less time fiddling with settings and more time listening. Its 57 mm driver and 14 Ω impedance produce a fuller sound than its size suggests, while the built-in microphone lets you take hands-free calls straight from the speaker.
For shoppers searching for a reliable byz bluetooth speaker in Bangladesh, the 505A stands out with its combination of RGB Magic LED lighting, multiple audio input options, and a battery that keeps the music going for hours.
Key Features
Bluetooth 5.4 Connectivity – Connects quickly to phones, laptops, and tablets with a stable signal, reducing audio dropouts during playback or calls.
57 mm Driver, 14 Ω Impedance – Delivers clear mids and punchy bass so music, podcasts, and calls sound full even at higher volumes.
RGB Magic LED Lighting – Cycles through dynamic color patterns that turn the speaker into a mood-setting centerpiece for parties, study sessions, or relaxed evenings at home.
1500 mAh Battery, Up to 4 Hours Playback – Keeps the music going through a work session, a short trip, or a casual hangout before you need to recharge.
Multiple Audio Inputs (TF Card, USB, Aux) – Gives you the flexibility to play music without Bluetooth, handy for older devices or saving your phone's battery.
Built-In Microphone – Lets you answer hands-free calls directly through the speaker without reaching for your phone.
Compact, Lightweight Build (456 g) – Easy to toss in a backpack or bag, making it a practical companion for travel, office, or outdoor use.
Why Choose the BYZ 505A Portable Bluetooth Speaker
Choosing the BYZ 505A means getting more than background sound — it's a compact audio and lighting accessory built for everyday use. The RGB Magic LED display adds personality to any room, while the Bluetooth 5.4 chip keeps your connection reliable from the first pairing.
Everyday practicality matters too. With TF card, USB, and Aux support, you're not locked into one way of playing music, and the built-in mic lets this speaker double as a hands-free calling device during work breaks. For anyone comparing a byz bluetooth speaker against pricier alternatives, the 505A offers a strong mix of sound quality, lighting, and battery life at an accessible price point — a smart pick for students, professionals, and casual listeners alike.
Best Use Cases
Home – Everyday music and ambient RGB lighting for your room or living space.
Travel – Compact and lightweight enough to pack for trips or day outings.
Office – Background music or hands-free calls during work breaks.
Students – Portable entertainment for dorms, study sessions, or small hangouts.
Technical Specifications
Specification | Details |
|---|---|
Model | 505 Magic LED Portable Bluetooth Speaker |
Bluetooth Version | 5.4 |
Speaker Unit | 57 mm driver, 14 Ω impedance |
Frequency Response | 120 Hz – 20 kHz |
Signal-to-Noise Ratio | ≥ 90 dB |
Battery Capacity | 1500 mAh / 3.7 V |
Playback Time | Up to 4 hours (normal volume) |
Charging Input | DC 5V, 1000mA |
Audio Inputs | TF Card, USB, Aux |
Weight | 456 g |
LED Lighting | RGB Magic LED |
Additional Features | Built-in microphone, compact design |

Compatibility
Works with any Bluetooth-enabled smartphone, tablet, or laptop (Android, iOS, Windows, macOS). Also supports wired playback via Aux cable and USB, plus direct playback from TF (microSD) cards for devices without Bluetooth.
Frequently asked questions
Does the BYZ 505A support hands-free calling?
Yes, it has a built-in microphone, so you can take calls directly through the speaker without picking up your phone.
How long does the battery last on a single charge?
The 1500 mAh battery offers up to 4 hours of playback at normal volume, enough for a work session, short trip, or casual get-together.
Is the BYZ 505A good for travel?
Its compact, lightweight (456 g) build makes it easy to pack in a bag, making it a convenient portable Bluetooth speaker for trips and outings.
What Bluetooth version does it use?
It runs on Bluetooth 5.4, which offers a quicker pairing process and a more stable connection than older versions.
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