3 PCS Bluetooth V5.0 Adapter Computer Notebook USB Bluetooth Keyboard Audio Receiver Main-Computer & Networking 78inch * 13

78inch * 13

With special treatment

SIM card tray + SIM card tray + Micro SD card tray for Xiaomi Redmi 9/Poco C31

One Package Size 22cm * 7cm * 2cm / 8

General Model CF-EW72

3 PCS Bluetooth V5.0 Adapter Computer Notebook USB Bluetooth Keyboard Audio Receiver Main-Computer & Networking 78inch * 131. Version: V5. 0 2. Interface type: USB 3. Maximum transmission distance: about 20 m 65. 62ft. 4. Transmission speed: 10 Mbps 5. Working frequency: 2400 (MHz) 6. Realize wireless music listening, 20 meter transmission, and file sharing 7. Solve the problem that the computer has no bluetooth and has no effect on the WIFI signal 8. Multi device expansion 9. Size: about 2. 3 x 1. 45 x 0. 53 cm 0. 91 x 0. 57 x 0. 21 inches 10. Weight: 15 grams