[Features] Bluetooth adapter compatible with Bluetooth 5.0. Compatible with Bluetooth V4.0/3.0/2.1/2.0/1.1. [This product is an English packaged product] ■ [Small size for easy carrying] 14.8 x 6.8 x 18.9 mm ■ Accessories: Easy setup guide ■ [Supported OS] Compatible with Windows 11/10/8.1/7. ■[Nano size] Despite its high performance, it has an ultra-compact size that is convenient to carry. ■Interface: USB 2.0 Currently, the shipping cost for the U.S. is going up, so we are very soory but we don't recommend purchasing from U.S. customers, because the number of airplane has been significantly decreased. Furthermore, the delivery speed is very much slower than usual. Even the shipping company has no idea when the product will reach you. We strongly recommend to wait for placing order.
eBay