Comfast 100M USB Bluetooth 5.3 Dongle Adapter for PC Speaker Wireless Mouse Music Audio Receiver Transmitter Bluetooth 5.1 5.3
Comfast 100M USB Bluetooth 5.3 Dongle Adapter for PC Speaker Wireless Mouse Music Audio Receiver Transmitter Bluetooth 5.1 5.3
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1.Only supports WINDOWS system computer, not support Apple or other systems.
2.Not support to use in the car.
3.If the computer has Bluetooth, you need to disable the computer's Bluetooth before you use the product.
4.This product can only be used on the computer to connect to other devices. It can not be used directly on the TV.
Item Name: Comfast Bluetooth 5.3 Adapter
Bluetooth Version: Bluetooth V4.1/4.2/5.0/5.1/5.2
Interface: USB 2.0
Bluetooth Adapter chipset : ATS2851
Frequency Range: 2.400-2.480GHz
Transfer Rate: 3Mbps
Distance: 0-50M (distance of 50 meters, up to 100 meters in open place )
Adjustable Antenna:5dbi
Note: Do NOT Support Macbook
Package included
CF-B35
USB BT5.3 Adapter Compatible with 5.2/5.1/5.0/4.2/4.1/4.0
Folding Antenna Flexible receiption BT5.3 Stable signal
Farther distance Upgrade performance Faster respond High speed and no dropping
Flexible external antenna stable and strong signal
High gain omnidirectional external antenna,more strong transmit signal and farther transmit distance
Upgrade BT5.3 Chip Farewell Delay /Stuck
CF-B35 Usb dongle is with high performance upgrade BT5.3 chip, faster transmission speed, farther connection distance
Free driver installation plug and play
win8.1/10/11 free driver, plug and play
Multi-device connect
Support 5 units BT devices connect simultaneously, meet the needs of multi-device interperability.
BT usb dongle Connect BT earphone BT audio
enjoy freedom and 3D stereo sound Plug in desktop Connect BT Audio Connect BT earphone
BT5.3 Usb Adapter connect BT Gamepad
freely switch game posture, more confortable and care free 
Free data,easy transfer Connectphone/I Pad
No need data cable, just open BT to transmit files 
Procuts detail presentation
Bluet indicator light working stature clear at a glance
After the smart memory is connected for the first time, it will automatically connect when it is turned on again 
Q&A
Q1: Does the Bluetooth dongle support TV?
A: Sorry, this device will only work when plugged into supported Windows. Even though TVs, home theater equipment, and stereos have USB ports, they don't have the necessary drivers to support this adapter.
Q2: After the driver installation is completed and the Bluetooth adapter cannot be searched?
A: 1. Restart the computer after installation 2. Please confirm that your Bluetooth device (headphone / keyboard / speaker) is not occupied by other Bluetooth
Q3: Can the USB Bluetooth adapter connect to the same device at the same time, such as two earphones?
A: No, you can connect 5 devices at the same time, but they must be different types of devices.
Q4: Does the USB Bluetooth adapter support voice calls?
A: If your Bluetooth headset has a microphone function, it supports voice calls.
Q5: Can the USB adapter be connected to Gaming Controllers such as PS/XBOX?
A: It only supports connected PS4, X BOX ONE S and later series Gaming Controllers
