USB BT 5.4 Dongle Adapter BT 5.4 Dongle Receiver Plug and Play BT Transmitter and Receiver for Keyboard Mouse Headphone Speakers
Feature:
1. Broad Compatibility: The USB BT 5.4 dongle adapter offers exceptional compatibility, supporting BT versions 2.0, 3.0, 4.0, 5.0, 5.1, and 5.3. This extensive compatibility ensures seamless connectivity with a wide range of devices, making it versatile and convenient.
2. Extended Range: Enjoy an extended range of up to 20 meters in an open environment with the BT adapter's Class 2 power level. This allows you to maintain a strong and stable connection even when you are not in close proximity to the connected device, providing flexibility and freedom.
3. Simultaneous Connection for Multiple Devices: With the BT 5.4 dongle receiver, you can connect up to seven devices simultaneously without any interference. This means you can enjoy a music concert scenario while using a keyboard or other devices without any disruptions.
4. Versatile Protocol Support: The BT dongle supports various protocols, including HFP/HSP (Hands-Free Profile/Headset Profile), A2DP/AVRCP (Audio/Video Remote Control Profile), HID/HOGP (Human Interface Device/ HID over GATT Profile), and ACC. This ensures compatibility with a wide range of devices, including Android smartphones.
5. Miniature and Portable Design: The BT transmitter and receiver feature a compact and sleek design, making it extremely convenient and portable. When plugged into a computer, it goes virtually unnoticed, taking up minimal space and ensuring a clutter-free setup.
Specification:Origin: Mainland China
Color: Black
BT version: 5.4 (BLE low power consumption, low latency)
Transmission distance: 20 meters (barrier-free environment)
Support protocols: A2DP, HSP, AVRCP, HID, ACC, etc.
Working temperature: -20 to 70℃
Network support: Windows 8.1, 10, 11 (driver-free, plug and play)
Size: 27*16*7mm 1.06x0.63x0.28inch
Weight: 20g
Note:
For Apple mobile phones do not support BT data transmission, only BT audio transmission!
Due to the different monitor and light effect, the actual color of the item might be slightly different from the color showed on the pictures. Thank you!
Please allow 1-2cm measuring deviation due to manual measurement.
