Thương hiệu: VENTION Tên: Bộ thu USB Bluetooth 4.0 Mẫu: cddb0 Màu: Đen Tốc độ truyền tải: 24Mbps Chip: csr8510a10 Bảo hành: 1 năm Đóng gói: Túi PE [Bluetooth 5.1 Dongle]： PC Bluetooth USB 5.1 Adapter makes the Computer to have Bluetooth Adapter function, Compatible with Bluetooth 5.0/4.2/4.1/4. devices, easily enjoys music, transfer files, entertainment during work.[Add 7 Devices to PC]：Easy to add 7 wireless devices to PC via Vention Bluetooth 5.0 dongle. Support to add a speaker, a bluetooth earphone, a mouse, a keyboard ,a phone and a printer simultaneously to PC.[Mini USB Dongle]： Low profile compact small USB adapter allows you to leave plugged in your laptop or PC without blocking or interfering surrounding USB ports. Save space with this mini wireless USB dongle for Bluetooth printers, speakers, headphones, headsets, keyboards, mice and more.[Stream Music & Take Calls]： Vention Bluetooth USB for PC connects with Bluetooth headphones or speakers for stereo music wireless streaming. Also, you have the ability to take Skype or phone calls using your headphones mic and use the USB adapter to transfer data files to / from mobile phones / tablets.[Excellent Anti-Interference]：Vention USB Bluetooth 5.0 adapter support to coexist with Wi-Fi 2.4 GHz band without disturbing each other and transmit smoothly among devices.[Systems Support]：Driver free for system above Windows 8 which is compatible with Bluetooth 5.0 and below.For Win7/XP system and below whitch is compatible with Bluetooth 4.0 and below should install the driver .