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USB BT5.1 Adapter

CF-B03 is a mini Bluetooth 5.1 USB adapter that empowers PCs within 20 m to wirelessly pair with keyboards, mice, headsets, speakers and printers, enabling steady file transfers and high-fidelity audio, auto-reconnect on boot, driver-free on Win8+ and liberating business or home setups from cable clutter.

  • Miniature 14 × 22 × 6 mm body saves port space  

  • Ultra-light 1.91 g build travels without burden  

  • Bluetooth 5.1 back-supports 5.0/4.1/4.2 versions  

  • 20 m open-field link stays stable without drops  

  • 3 Mbps rate transfers files rapidly  

  • Dual-mode low power extends laptop battery  

  • Driver-free plug-and-play on Win8 and above  

  • Auto-reconnects from first pairing after boot  

  • Simultaneously links keyboard, mouse, headset and more

Hubungi Kami

Layanan Online

Jam layanan: Senin-Jumat 9:00-12:00, 13:30-18:30 (tidak termasuk hari libur)

Kontak

Perbaikan Produk

Alamat Perbaikan

Lantai 9-10, Gedung H, Lembah Digital Huanan, Jalan Huanan No.1, Distrik Longhua, Shenzhen, Tiongkok

Telepon

Telepon: 86-755-83790059
Kode Pos/Kode Pos: 518109

Waktu Layanan

Senin hingga Jumat
9:00-12:00,13:30-18:30

Deskripsi

Plug and play without driver

Win8.1/10/11 is driver-free and can be used when plugged in (supports Win7,Need to install driver) 

The driver can be downloaded from the COMFAST official website.

No delay, sync smoothly

Fast operation of wireless keyboard and mouse, high-definition synchronization of audio and video viewing.

Good sound quality is not enough

High fidelity lossless transmission, enjoy CD level Three-dimensional, delicate and pure sound quality

True BT 5.1 chip Faster and farther

CF-B03 is equipped with high-performance BT 5.1 chip, which can achieve faster transmission speed, 

Longer connection distance, more stable transmission conditions.

60 meters barrier-free transmission
7 devices connected at the same

The built-in smart antenna enhances the signal, which can achieve 60 meters of barrier-free transmission, 

The connection is more stable and smooth.

Desktop computer connection
Bluetooth headset/stereo

Office, entertainment, whatever you want

Connect a BT keyboard and mouse
Get rid of the wire bondage

Long-distance typing, sensitive mouse with low latency

Connect a BT controller Let go, wireless hi

Play games, let go, free yourself 

Connect to mobile phone/tablet

No data cable required, files can be transferred by turning on Bluetooth

Intimate anti-lost lanyard

Easy to carry, not afraid of forgetting

Product detail presentation

SRRC certification Use more at ease

This product has passed the national SRRC wireless certification, Power as low as national wireless health standards

Win7 driver installation steps

*Gambar produk dan skenario demonstrasi pada halaman ini hanya untuk tujuan ilustrasi dan mungkin memiliki sedikit perbedaan dari produk yang sebenarnya. Silakan merujuk ke produk fisik untuk keakuratannya.
*Data pada halaman ini merupakan nilai teoretis yang diperoleh dari laboratorium internal COMFAST dalam kondisi pengujian tertentu. Penggunaan aktual dapat bervariasi karena perbedaan produk, versi perangkat lunak, kondisi penggunaan, dan faktor lingkungan. Silakan merujuk pada penggunaan di dunia nyata untuk mendapatkan representasi yang akurat.
*Untuk memberikan informasi, spesifikasi, dan fitur produk seakurat mungkin, COMFAST dapat menyesuaikan dan merevisi deskripsi teks, efek gambar, dan konten lain pada halaman ini secara berkala untuk memastikan keselarasannya dengan kinerja, spesifikasi, kemasan, dan aksesori produk yang sebenarnya. Jika penyesuaian atau revisi tersebut diperlukan, tidak ada pemberitahuan sebelumnya yang akan diberikan.

Model Produk CF-B03
BT Version 5.1
Frequency 2.4GHz (2402-2480MHz)
Transmission Distance 0-20m
Voltage DC 5V
Tingkat Transmisi 3.0Mbps
Operating System Windows7/ 8.1/10
Features BT music, BT data transmission, BT mouse and BT keyboard(don’t support IOS)
Strong performance(Dual mold, low-power dissipation, high sound quality)
Support BT5.1
Dimension 14(L)*22(H)*6(W)mm
Weight 1.91g
Lingkungan Kerja Suhu Kerja: 0℃~40℃
Working Humidity: 40%~60%RH
Tutorial singkat
Video produk
FQA
Hubungi kami

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暂无安装指南

Video Produk

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Beli Sekarang

Ikhtisar

Fitur

Parameter

Dukungan

产品图片

USB BT5.1 Adapter

CF-B03 is a mini Bluetooth 5.1 USB adapter that empowers PCs within 20 m to wirelessly pair with keyboards, mice, headsets, speakers and printers, enabling steady file transfers and high-fidelity audio, auto-reconnect on boot, driver-free on Win8+ and liberating business or home setups from cable clutter.

  • Miniature 14 × 22 × 6 mm body saves port space  

  • Ultra-light 1.91 g build travels without burden  

  • Bluetooth 5.1 back-supports 5.0/4.1/4.2 versions  

  • 20 m open-field link stays stable without drops  

  • 3 Mbps rate transfers files rapidly  

  • Dual-mode low power extends laptop battery  

  • Driver-free plug-and-play on Win8 and above  

  • Auto-reconnects from first pairing after boot  

  • Simultaneously links keyboard, mouse, headset and more

  • Kategori: Lingkungan WiFi, Produk Digital, Periferal Lainnya
  • Model: CF-B03

Hubungi Kami

Layanan Online

Jam layanan: Senin-Jumat 9:00-12:00, 13:30-18:30

(tidak termasuk hari libur)

Kontak

Perbaikan Produk

Alamat Perbaikan

Lantai 9-10, Gedung H, Lembah Digital Huanan, Jalan Huanan No.1, Distrik Longhua, Shenzhen, Tiongkok

Telepon

Telepon: 86-755-83790059
Kode Pos/Kode Pos: 518109

Waktu Layanan

Senin hingga Jumat
9:00-12:00,13:30-18:30

Deskripsi

Plug and play without driver

Win8.1/10/11 is driver-free and can be used when plugged in (supports Win7,Need to install driver) 

The driver can be downloaded from the COMFAST official website.

No delay, sync smoothly

Fast operation of wireless keyboard and mouse, high-definition synchronization of audio and video viewing.

Good sound quality is not enough

High fidelity lossless transmission, enjoy CD level Three-dimensional, delicate and pure sound quality

True BT 5.1 chip Faster and farther

CF-B03 is equipped with high-performance BT 5.1 chip, which can achieve faster transmission speed, 

Longer connection distance, more stable transmission conditions.

60 meters barrier-free transmission
7 devices connected at the same

The built-in smart antenna enhances the signal, which can achieve 60 meters of barrier-free transmission, 

The connection is more stable and smooth.

Desktop computer connection
Bluetooth headset/stereo

Office, entertainment, whatever you want

Connect a BT keyboard and mouse
Get rid of the wire bondage

Long-distance typing, sensitive mouse with low latency

Connect a BT controller Let go, wireless hi

Play games, let go, free yourself 

Connect to mobile phone/tablet

No data cable required, files can be transferred by turning on Bluetooth

Intimate anti-lost lanyard

Easy to carry, not afraid of forgetting

Product detail presentation

SRRC certification Use more at ease

This product has passed the national SRRC wireless certification, Power as low as national wireless health standards

Win7 driver installation steps

*Gambar produk dan skenario demonstrasi pada halaman ini hanya untuk tujuan ilustrasi dan mungkin memiliki sedikit perbedaan dari produk yang sebenarnya. Silakan merujuk ke produk fisik untuk keakuratannya.
*Data pada halaman ini merupakan nilai teoretis yang diperoleh dari laboratorium internal COMFAST dalam kondisi pengujian tertentu. Penggunaan aktual dapat bervariasi karena perbedaan produk, versi perangkat lunak, kondisi penggunaan, dan faktor lingkungan. Silakan merujuk pada penggunaan di dunia nyata untuk mendapatkan representasi yang akurat.
*Untuk memberikan informasi, spesifikasi, dan fitur produk seakurat mungkin, COMFAST dapat menyesuaikan dan merevisi deskripsi teks, efek gambar, dan konten lain pada halaman ini secara berkala untuk memastikan keselarasannya dengan kinerja, spesifikasi, kemasan, dan aksesori produk yang sebenarnya. Jika penyesuaian atau revisi tersebut diperlukan, tidak ada pemberitahuan sebelumnya yang akan diberikan.

Model Produk CF-B03
BT Version 5.1
Frequency 2.4GHz (2402-2480MHz)
Transmission Distance 0-20m
Voltage DC 5V
Tingkat Transmisi 3.0Mbps
Operating System Windows7/ 8.1/10
Features BT music, BT data transmission, BT mouse and BT keyboard(don’t support IOS)
Strong performance(Dual mold, low-power dissipation, high sound quality)
Support BT5.1
Dimension 14(L)*22(H)*6(W)mm
Weight 1.91g
Lingkungan Kerja Suhu Kerja: 0℃~40℃
Working Humidity: 40%~60%RH

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