Product Description

KISONLI U2800BT USB Bluetooth Speaker — Fix weak desktop audio without bulky gear

Weak sound kills gaming focus and movie impact. KISONLI U2800BT USB Bluetooth Speaker solves low volume, flat bass, and cable clutter with a compact 2.1 setup built for desks.

This model targets users who want louder, cleaner sound from laptops and PCs. It also fits phones and tablets. The design stays minimal. The sound stays punchy for its size.

Product Overview of KISONLI U2800BT USB Bluetooth Speaker

The KISONLI U2800BT is a multimedia Bluetooth gaming speaker. It belongs to the Audio category and the Bluetooth Speaker sub-category. KISONLI positions it for daily computing, casual gaming, and media playback.

The system uses a 2.1 speaker layout. One main unit handles depth. Two satellites handle clarity. Power comes through USB DC 5V, which suits desktops and laptops.

The enclosure uses ABS material. That keeps weight low and durability reasonable. The full system weighs 0.68 kg, which suits portable desk setups.

Color stays classic black, fitting gaming and office themes.

Sound Performance and Output Explained

The KISONLI U2800BT USB Bluetooth Speaker delivers balanced sound for small rooms and desks.

Power output follows this configuration:

• 5W x 1 main unit
• 3W x 2 satellite speakers

This setup helps separate lows from mids and highs. The result feels fuller than single-box speakers.

The frequency response ranges from 20Hz to 18kHz. Bass presence feels noticeable during games and movies. Dialogue stays clear during videos and calls.

The 4-ohm impedance supports efficient power handling. The SNR reaches 60 dB, which keeps background noise under control at normal volumes.

This speaker focuses on clarity and presence, not studio accuracy.

Key Features of KISONLI U2800BT Bluetooth Speaker

• 2.1 speaker system for better depth
• Bluetooth wireless playback for clutter-free desks
• FM radio support for casual listening
• TF card slot for offline music
• AUX input for wired devices
• Remote control for easy access

Each feature serves daily use. No feature feels wasted.

Connectivity Options That Actually Matter

The KISONLI U2800BT USB Bluetooth Speaker supports multiple input methods. This flexibility suits mixed-device users.

Supported functions include:

• Bluetooth for wireless streaming
• USB power through DC 5V
• TF card playback without phones
• AUX input for PCs and consoles
• FM Radio for standalone use
• Remote control for quick adjustments

Switching sources feels straightforward. This speaker adapts to work, gaming, and relaxation.

Design, Size, and Desk Placement

The system uses a compact footprint. It fits crowded desks without blocking screens or keyboards.

Main unit size:

10 × 11.4 × 13.5 cm

Satellite size:

6.4 × 6.3 × 7.8 cm each

These dimensions help maintain separation while saving space. The satellites slide easily beside monitors.

ABS housing resists light bumps. The weight stays manageable during repositioning.

Power Delivery and Efficiency

Power runs through USB DC5V, which simplifies setup. No wall adapter is required.

You can power it from:

• Desktop USB ports
• Laptop USB ports
• USB power hubs

The maximum rated power is 3.5W, which aligns with energy-conscious use. Heat output stays low during long sessions.

This makes it suitable for shared rooms and offices.

Use Cases and Device Compatibility

The KISONLI U2800BT USB Bluetooth Speaker supports many devices. It suits users who switch platforms often.

Compatible devices include:

• Desktop computers
• Laptops
• Mobile phones
• Tablets

Gamers gain clearer effects. Students gain louder lectures. Office users gain cleaner calls.

The speaker works well for casual gaming, video streaming, music playback, and radio listening.

Gaming and Multimedia Experience

This model carries the KISONLI U2800BT Multimedia Bluetooth Gaming Speaker label for a reason.

The 2.1 layout adds presence during gameplay. Explosions feel deeper. Footsteps sound clearer. Music fills the space better than built-in speakers.

Latency stays acceptable for casual gaming through Bluetooth. Wired AUX suits users sensitive to delay.

The system supports long sessions without fatigue.

Reliability, Build, and Warranty Notes

The KISONLI U2800BT USB Bluetooth Speaker uses ABS construction. That material balances durability and weight.

The product ships without warranty. Buyers should consider proper usage and voltage limits.

USB power reduces electrical risk. Fixed voltage input limits component stress.

For users seeking budget-friendly audio, the trade-off stays acceptable.

Why This Speaker Fits the Bangladesh Market

In Bangladesh, desk space stays limited for many users. Power outlets also stay shared.

This speaker uses USB power and compact sizing. It suits student rooms, offices, and home desks.

The brand KISONLI targets affordability with function. The PCB Store platform lists this model for local buyers.

Availability through a known local website builds buyer confidence.

Where to Buy KISONLI U2800BT USB Bluetooth Speaker in Bangladesh

You can purchase the KISONLI U2800BT USB Bluetooth Speaker from PCB Store Bangladesh.

Stock availability may change. Pricing stays competitive within the Bluetooth speaker category.

This model suits users who want better sound without complex setups.