USB Bluetooth 5.3 Adapter for PC Laptop Computer Wireless Dongle

Product Overview

This tiny USB Bluetooth 5.3 dongle adds stable wireless Bluetooth function to desktops and laptops without built-in Bluetooth. It supports simultaneous multi-device connection, works for audio speakers, headphones, wireless mice, keyboards and printers. Plug and play for Windows 8.1/10/11, no extra drivers needed.

Important Pre-Purchase Reminder

1. Windows 7 system needs manual driver installation before use.

2. Transmission range up to 20 meters in open space; walls or metal barriers will reduce signal distance and cause disconnection.

3. Only works for Windows PC/laptop, not compatible with smart TVs, game consoles or mobile phones.

Features

1. Bluetooth 5.3 Stable SignalNew generation 5.3 chip delivers faster transmission, lower latency and anti-interference performance, effectively reducing audio lag and random disconnection. Backward compatible with Bluetooth 4.1/4.2/5.0/5.1 devices.

2. Multi-Device Simultaneous ConnectionConnect up to multiple Bluetooth gadgets at once (headset + keyboard + mouse), save limited USB ports on your computer.

3. Plug & Play for New Windows SystemsDriver-free operation on Windows 8.1 / 10 / 11; simply plug into USB port and pair devices instantly. Windows 7 requires driver setup.

4. Wide Equipment CompatibilityMatches all Bluetooth-enabled peripherals: wireless headphones, speakers, gaming controllers, mice, keyboards and Bluetooth printers.

5. Ultra Mini Portable SizeMicro compact design barely sticks out from USB port, no bumping issue when carrying laptop, lightweight for travel and office use.

Specifications

1.Bluetooth Version: V5.3

2.Frequency: 2.4GHz (2402-2480MHz)

3. Max Transmission Distance: 20m (open unobstructed area)

4.Interface: Standard USB-A

5. Supported OS: Windows 7 / 8 / 8.1 / 10 / 11

6.Power Supply: DC 5V via USB port

7.Product Dimension: 21 × 15 × 6 mm

Troubleshooting Tips

1. If devices fail to pair: Re-plug the dongle, restart your computer and reset your Bluetooth peripheral.

2. Frequent signal drops: Move the laptop away from routers, power adapters and metal objects that cause signal interference.

3. Short connection distance: Remove walls, cabinets or metal barriers between the adapter and Bluetooth device.

4. No audio output after pairing: Set this Bluetooth dongle as default audio playback device in Windows sound settings.

What's in the box

1 x V5.3 Adapter

What's in the box
1 x V5.3 Adapter