Why can't my headphone be paired with this USB Bluetooth Adapter?

Please make sure that your headphone support Bluetooth function instead of wireless function, since wireless headphones are not the same as Bluetooth headphones.

What can I do if my Bluetooth headphone/speaker cannot pair with this item?

Please try resetting the item with the following steps. In power-on mode, press the multi-function key for 10 seconds to reset it, the red/green/blue indicator blinks cyclically for 2 times, indicating that the factory restoration is successful.

How can I pair my Bluetooth headphone/speaker with this item?

Please refer to the "How to Use UGREEN Audio Adapter CM668?" instructional video on the product page.

Why doesn't the product enter pairing mode when powered on? Why doesn't the LED light flash red and blue alternately?

First connection auto-pairs with a device. After pairing, it remembers the device and reconnects on power-up (LED flashes every 5s). Hold the multi-function button 3s to pair a new device.

The product's appearance is similar to a USB Bluetooth adapter. What are the differences?

1)Audio only; USB adapter also supports mice, keyboards, and gamepads. 2)Supports SBC/aptX/aptX HD/aptX Adaptive; USB adapter only SBC. 3)Works with PS4/PS5/Switch/PC; USB adapter only Windows.

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Fully operational. Shipping worldwide, on schedule.Customs & duties included in the price

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UGREEN Bluetooth Transmitter 5.3, Play & Plug Bluetooth Adapter with Mic

Product ID: 577514646

Details

Colour
black
Connector type
USB Type A
Item dimensions L x W x H
15 x 7 x 29
Specific uses for product
Gaming PCs

🎤3.5mm mic for seamless voice chat

🎮Plug & Play with PS4/PS5/Switch

🔊aptX Adaptive low-latency <60ms

₨13235

Duties & taxes included

In stock

Sold byAmazon Sri LankaDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

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Description

🎧 Level up your game audio—wireless, lag-free, and ready to dominate!

RELIABLE SUPPORTED - Backed by 24-month warranty and lifetime tech support, so you game and connect worry-free.
INSTANT WIRELESS SETUP - Plug into any USB port—no drivers needed—and pair your headphones in seconds for hassle-free gaming.
ULTRA LOW LATENCY AUDIO - Experience near-zero lag with aptX Adaptive tech, syncing sound perfectly with your gameplay.
CRYSTAL CLEAR VOICE CHAT - Built-in 3.5mm microphone ensures flawless communication during intense multiplayer sessions or calls.
UNIVERSAL GAMING COMPATIBILITY - Seamlessly connects with PS4, PS5, Switch, PC, and Mac for all your gaming and meeting needs.

The UGREEN Bluetooth Transmitter 5.3 is a compact USB adapter that adds Bluetooth audio capability to gaming consoles and computers. Featuring aptX Adaptive technology, it reduces audio latency to under 60ms for perfectly synced sound. Compatible with PS4, PS5, Switch, Windows, and Mac, it supports wireless headphones and speakers plus includes a 3.5mm microphone for seamless voice chat. Plug & play design requires no drivers, backed by a 24-month warranty and responsive customer support.

Specifications

ASIN	B0CCT75PK2
Best Sellers Rank	#778 in Computers ( See Top 100 in Computers ) #4 in Bluetooth Network Adapters
Brand	UGREEN
Color	black
Compatible Devices	['PS5', 'PS4 Pro', 'PS4', 'Switch', 'Headset', 'Speaker']
Connector Type	USB Type A
Country of Origin	China
Current Rating	1 Amps
Customer Reviews	4.1 4.1 out of 5 stars (2,044)
Finish	Abs
Input Voltage	20 Volts
Item Dimensions	15 x 7 x 29 millimeters
Item Weight	10 Grams
Manufacturer	Ugreen Group Limited
Mfr Part Number	15765A
Model Number	CM668
Number of Items	1
Number of Ports	1
Package Quantity	1
Power Plug Type	No Plug
Specific Uses For Product	Gaming Consoles, PCs, Macs, Communication Platforms
Warranty Description	All UGREEN Products are covered with the 24-month Warranty and 24-hour customer service.

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Our prices include the product cost, international shipping, import duties, customs clearance, and local delivery charges. We handle all customs and import procedures, ensuring there are no hidden fees upon delivery. PRO members receive additional benefits including free shipping.

Trustpilot

TrustScore 4.5 | 7,300+ reviews

Ali H.

Fast shipping and excellent packaging. The Leatherman tool feels very premium and sturdy.

1 day ago

Neha S.

Excellent communication throughout the order process. Product is perfect.

2 weeks ago

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