BT501 USB 2.0 Mini Bluetooth 5.0 Adapter Audio Receiver Transmitter

Features:1. Transmission speed up to 3Mbps2. Wireless Bluetooth, low power consumption, USB dongle3. Dual-mode Bluetooth transmission4. Low power consumption can be selected from 1.2 to 3.6 vi/o5. Support Bluetooth voice data6. Support multiple languages7. Compatible with Bluetooth V1.2/2.0/2.1/3.0/4.0/5.0Product specifications:1. Chip: Realtek 87612. Interface: USB 2.03. Transmission rate: 3Mbps4. Bluetooth version: Bluetooth V5.0+EDR5. Frequency range: 2400-2480GHz6. Item size: 21x16x5mm7. Receiving range: about 20m, up to 20m in open environment8. Operating system: Windows 7/8/10 / 2000/ 98 / me, etc.9. Not supported: Windows XP / Vista, Linux, MAC OSNotice:Only supports use on the computerPacking list:Host x 1CD x 1Manual x 1