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Avantree DG40S USB Bluetooth Adapter Dongle for PC Computer Laptop Win 11/10/8/7/XP, Universal Compatible with All Bluetooth Headphones, Speakers, Printers, Mouse, Keyboard & Android Mobile Devices : Amazon.ca: Electronics
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REYTID Bluetooth Adapter Compatible with Beats Solo, Solo2, Studio, Studio 2.0, MIXr & Pro Detox Headphones - Wireless Converter Receiver Compatible with Apple Earphones On-Ear Over-Ear: Amazon.co.uk: Electronics & Photo
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android - Trying to get BluetoothAdapter; Cannot resolve method 'GetSystemService(java.lang.String)' - Stack Overflow
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