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![Sabrent USB Bluetooth 4.0 Micro Adapter for PC [v4.0 Class 2 with Low Energy Technology] (BT-UB40) : Electronics](https://m.media-amazon.com/images/I/71i0HInvk2L._AC_SX522_.jpg "Sabrent USB Bluetooth 4.0 Micro Adapter for PC [v4.0 Class 2 with Low Energy Technology] (BT-UB40) : Electronics")