UGREEN CM748 (45134) — Bluetooth 5.4 USB-A Dongle, 5-Device Pairing

Original price was: ₨5,999.Current price is: ₨2,399.

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Bluetooth 5.4 + EDR and BLE; backward compatible with 5.3 through 5.0.
Pair up to 5 devices at once; with two audio devices connected, only one plays music.
Extended 5.4 range for daily use; up to about 20 m in open space (obstacles reduce range).
Windows 11/10/8.1: plug-and-play; Windows 7 needs drivers; no Linux support.
Low-latency, stable transmission for audio, gaming, and transfers.
Compact USB-A fit for desktops and laptops.
Works with headsets, speakers, keyboards, mice, game controllers, and other Bluetooth peripherals.

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SKU: XCL00493 Categories: Brands, UGreen Brand: UGREEN

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Description

UGREEN CM748 USB Bluetooth Adapter 5.4 — 45134

Add modern wireless to PCs through a compact USB-A dongle. The CM748 (45134) runs Bluetooth 5.4 with EDR and BLE, and still pairs with gear on Bluetooth 5.3, 5.2, 5.1, and 5.0.

Several peripherals at once

Keep up to five devices linked—mice, keyboards, phones, controllers, and similar accessories. If two audio products are connected, playback stays on one music source at a time.

Range, speed, and interference

Bluetooth 5.4 extends reach for everyday desks and living rooms; walls and clutter can shorten effective distance (open-area use is often cited around 20 m). The link aims for low-latency data with strong anti-interference handling for streaming, gaming, and file moves.

Windows setup

Windows 11, 10, and 8.1: plug-and-play; no driver install
Windows 7: driver installation required
Linux: not supported

Physical design

The low-profile stick sits in laptop or desktop ports without crowding neighboring connectors. It suits wireless headsets, speakers, printers, smartphones, keyboards, and mice that rely on Bluetooth.