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Amazon.com: BESIGN SH03 Sports Bluetooth 4.1 Headphones, Wireless Stereo Earphones for Running with Mic for Wireless Music Streaming and Handsfree Calling, Up to 25 Hours Music time : Electronics
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FREEDOMTECH Universal Bluetooth 4.1 Wireless Stereo Headset Sports Earphone Earbuds Magnet Attraction Headphone with Microphone for iPhones iPods iPads Samsung Galaxy LG HTC Google Pixel Smartphones - Walmart.com
Bluetooth 4.1 will bring more reliable, automatic connections, multiple roles, & more via software update - 9to5Mac
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HAVIT Bluetooth 4.1 Transmitter Receiver(aptX), Pair 2 at Once, Mini Wireless Portable Bluetooth Adapter to 3.5mm Audio Devices and Home Stereo, Such as TV, MP3, CD Player, PC, eBook Reader (HV-BT018) Bluetooth
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Bluetooth 4.1 Receiver and Transmitter, 2-in-1 Wireless 3.5mm Audio Adapter,Built-in Mic for Hands-Free Calling in RX Mode - Walmart.com
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Bluetooth Headset,Wireless Bluetooth 4.1 Business Headphone Earphone Super Long Standby Earpiece with Mic,Sweatproof,Noise Reduction,Mute Switch for Cell Phone,Truck Driver,Office,Sport - Walmart.com
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Amazon.com: Bluetooth Headset,Wireless Bluetooth 4.1 Business Headphone Earphone 300mAh Super Long Standby Earpiece with Mic,Sweatproof,Noise Reduction,Mute Switch for Cell Phone, Skype, Truck Driver,Office,Sport : Electronics
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