COMFAST White USB Bluetooth Adapter Mini BT5.3 Dongle for PC Laptop Speaker Wireless Mouse Keyboard Audio Receiver USB Transmitter
CF-B33 is a BT5.3 adapter for wireless communication between cell phones and hands-free devices, wireless connection between computers and peripheral equipment, such as: Bluetooth keyboard and mouse, headsets, printers, etc., as well as file transfer between Bluetooth devices, helping users to get rid of the wired bondage.
Notes:
1.Not support to use in the car.
2.Only supports Windows8/10/11 system computer, not support Apple or other systems.
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.
Mini BT5.3 adapter
Compatible with multiple versions?Multiple devices connected at the same time
20m distance transmission
File transfer
Listen to songs wirelessly
Automatic identification connection
?Powerful functionality (dual mode, low power consumption, high sound quality).
?Compliant with BT 5.3 specification. 3 specification, compatible with BT 5.2/5.1/5.0/4.2/4.0 specification.
?Small and miniature shape, space saving.
Chip 5.3 new experience
CF-B33 equipped with BT 5.3 chip, can achieve faster transmission speed, as well as more devices connected and more stable transmission conditions.
Support multi-device simultaneous connection
CF-B33 supports access to cell phones, tablets, mice, keyboards, BT headsets, BT speakers, gamepads, printers and other devices. Multi-device simultaneous connection, to achieve the computer and other devices with BT function connection.
Automatic identification and memory function
No need for complicated setup process, even a techie can easily get started. And the BT adapter can be turned on after the first successful pairing automatically identify the connection.
Support a variety of BT services
CF-B33 supports the following BT services: Bluetooth local area network (PAN); BT high quality audio (A2DP, HFP) BT image Transfer function (BIP); Serial port function (SPP) BT printing service (HCRP); BT file transfer service (FTP)
![](https://ae01.alicdn.com/kf/S4baff4f7498f46c0bc16d567cf923d72a.jpg)
![](https://ae01.alicdn.com/kf/Sfa487331cd43420dbdf9a886ade1f8ddL.jpg)
![](https://ae01.alicdn.com/kf/Safdece783c724260b099e0d9da20d3ecr.jpg)
![](https://ae01.alicdn.com/kf/Sa1bc424ec9d24bc28068f95b013e2531l.jpg)
![](https://ae01.alicdn.com/kf/Sce25a27287e94c6c91e203e3d53c07830.jpg)
![](https://ae01.alicdn.com/kf/Sa9f6aa9ce5b7469ab3e86b9fe33b7d6f7.jpg)
![](https://ae01.alicdn.com/kf/S7ab5e01984c646fd909e04141d58c15c0.jpg)
![](https://ae01.alicdn.com/kf/Se0497bec431b4dbb9905b79c92e5fa45I.jpg)
![](https://ae01.alicdn.com/kf/S5a68086531b74e3eaff5a3d2f502fa64c.jpg)
![](https://ae01.alicdn.com/kf/Sf17a0a72e5b541f9bb7db4c2be9adf9fk.jpg)
![](https://ae01.alicdn.com/kf/Sfd17946c5269484b98ffb090919299c3Y.jpg)
![](https://ae01.alicdn.com/kf/Sc64547d357db4bbc81406f2bcc2fbb4em.jpg)
![](https://ae01.alicdn.com/kf/S2d0ba1cd69534cefab596390a8de2c8fV.jpg)
![](https://ae01.alicdn.com/kf/S911d6a6ff7824663b976976cd398b8d7V.jpg)
![](https://ae01.alicdn.com/kf/S5e1ed139ee624df990c4f5a98a59b26a9.jpg)
![](https://ae01.alicdn.com/kf/Sf906e4ab63104f799a411feffd4a5269A.jpg)
![](https://ae01.alicdn.com/kf/S93266f2f6911402da8c21571f7a157e4J.jpg)