Comfast B03 bluetooth5 1 Adapter USB Wireless bluetooth Receiver Transmitter With Lanyard for Laptop Wireless Headset Audio Desktop Computer for Sale with BTC on


Price: 0.0003624 BTC

Bluetooth Adapters & Dongles

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Product Specification



* Brand: comfast

* Model: CF-B03

* bluetooth version: 5.1

* Frequency range: 2.4GHz (2402-2480mhz)

* Rated voltage: DC 5V

* Interface type: USB

* Product size: 14 * 6 * 25mm

* Operating systems win7, win8.1, win10, win11 




* 60m barrier free transmission, 7 devices connected at the same time.

* Win8.1/10/11 drive free, plug and play, support win7 (need to install driver).

* Equipped with anti loss hanging rope, easy to carry and not afraid of forgetting.

High fidelity lossless transmission, enjoy CD level three-dimensional, delicate sound quality.

* bluetooth 5.1 chip, faster transmission speed, longer connection distance and more stable transmission conditions.


Package Included:

1 * bluetooth5.0 Adapter

1 * Lanyard

Driver download link: