3 PCS Bluetooth V5.0 Adapter Computer Notebook USB Bluetooth Keyboard Audio Receiver Main-Computer & Networking One Package Size 22cm *

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

With special treatment

General Compatible with OPPO:  A94

78inch * 13

3 PCS Bluetooth V5.0 Adapter Computer Notebook USB Bluetooth Keyboard Audio Receiver Main-Computer & Networking One Package Size 22cm *1. 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