USB Bluetooth Adapter BTA-409 with CSR 8510 Chip for PC Laptop Plug and Play Bluetooth 4.0 Transmission Distance Up to 20 Metres in Black or White ABS Material USB Type-A Interface
USB Bluetooth Adapter BTA-409 with CSR 8510 Chip and Plug-and-Play Setup for Bluetooth 4.0 Connectivity

If your desktop PC or older laptop lacks built-in Bluetooth, a simple USB adapter can add wireless capability in seconds. The BTA-409 model provides a Bluetooth 4.0 connection with a reliable CSR 8510 chip, supporting pairing with keyboards, mice, headsets, speakers, and other common peripherals. It requires no external power supply and is ready to use as soon as you plug it into a USB Type-A port. With a transmission distance of up to 20 metres and an effective working radius of 10 metres, it covers a typical office desk or living room setup with ease.
Features and Construction

This adapter is built around a proven chipset and housed in a lightweight ABS shell. Its design focuses on straightforward, fuss-free operation for everyday use.
Material and Build
The outer casing is made from ABS material, a standard engineering plastic that offers good impact resistance and keeps the adapter lightweight. The adapter measures small enough to fit snugly in a USB port without blocking adjacent ports on many devices.
Size and Practical Fit
The adapter has a compact form factor that protrudes only slightly from the USB port, making it suitable for both desktop and laptop use. Its low-profile design helps avoid accidental knocks or disconnection during daily operation.
Uses and Placement

Once plugged in, the adapter adds Bluetooth capability to any device with a USB Type-A port. This includes desktop computers, laptops, and even some smart TVs or media players that lack built-in wireless.
Event or Professional Use
For professionals who need to connect wireless peripherals in a meeting room or shared workspace, this adapter provides a quick and portable solution. Its plug-and-play nature means no IT support is needed for installation.
Everyday Home Use
At home, the adapter can link wireless headphones or speakers to a desktop PC, or enable wireless file transfer between devices. The effective 10-metre working radius covers a typical home office or living room area without signal drop.
Benefits and Buying Value

The BTA-409 offers a cost-effective way to add Bluetooth to older hardware, extending its usefulness without upgrading the whole system.
Reuse and Low Maintenance
Because it draws power from the USB port and requires no batteries or external power supply, the adapter stays ready whenever the computer is on. There are no drivers to update or settings to manage after initial pairing.
Why Choose This Product
With its Bluetooth 4.0 standard and CSR 8510 chip, this adapter delivers stable connectivity for daily tasks. Its plug-and-play operation and compact design make it a practical accessory for any USB-equipped computer that needs wireless capabilities.



