[Amazon.com] CE: LAYEN? BS-1 Bluetooth Audio Receiver Solution. Single Receiver To Turn Your Bose Series 1 or Early 12v Docking Station Bluetooth: Stream Your Music Wirelessly - Bluetooth Adapter for the Bose 1st Generation/Series 1 Dock - LAYEN

[Amazon.com] CE: Sharper Image 10X Wireless Headphones with Class 1 Bluetooth (AA001) - Sharper Image

[Amazon.com] Wireless: Bluetooth Enabled Dual Amplified Class 1 Headset with NFC Feature (Black) - Hamee

[Amazon.com] Wireless: Bluetooth Mate Gold with RN-41 class 1 module - Sparkfun

[Amazon.com] CE: AXXUS Bluetooth Wireless Speaker - (GOLD) - Panther Audio

[Amazon.com] Wireless: Bluetooth Dual Receiver Amplifier with Class 1 NFC (Red) - Elecom

[Amazon.com] Wireless: Excelvan 2-In-1 Bluetooth 4.0 Music Receiver Transmitter, CSR 4.0 EDR+APTX[Low Latency, support TWO devices simultaneously] Wireless Audio Receiver Bluetooth Adapter Stereo Transmitter - Excelvan

[Amazon.com] Car Audio or Theater: ST-204D BT - Zapco Bluetooth 4-Channel 1,160W RMS Class D Amplifier - Zapco

[Amazon.com] Wireless: AUKEY Bluetooth V4.1 Headphones Magnetic Portable Wireless Sports Headset, In-ear Sweatproof Earphones with APTX for iPhones, Android and More Phones - Aukey

[Amazon.com] Wireless: Bluetooth Enabled Dual Amplified Class 1 Headset with NFC Feature (Red) - Hamee

[Amazon.com] Wireless: Bluetooth Dual Receiver Amplifier with Class 1 NFC (Blue) - Elecom

[Amazon.com] Wireless: Bluetooth Enabled Dual Amplified Class 1 Headset with NFC Feature (Blue) - Hamee

[Amazon.com] Wireless: MuchBuy Bluetooth Music Receiver Adapter for Bose Sounddock Series I II 10 & Portable - MuchBuy

[Amazon.com] Musical Instruments: TSA7498 2 Channel 100W Class D Bluetooth 4.0 Audio Amplifier Board - tinysine

[Amazon.com] Office Product: Roadrunner BRR-L, 1D Barcode Scanner, Bluetooth Class 1 (Up to 100 m), 2000mah - Baracoda

[Amazon.com] CE: Baracoda Roadrunners BRRFS Class 1 2D Imager Bluetooth Barcode Scanner - Baracoda

[Amazon.com] Receiver or Amplifier: TSA8498 - 4 x 100 Watt Class D Bluetooth 4.0 Audio Amplifier Board - tinysine

[Amazon.com] CE: Vida IT (Red) Bluetooth Headset For Samsung - I5801 Galaxy Apollo - I5800 Galaxy 3 - B7722 - A847 Rugby II Cell phone - Noise Cancellation - Connect 2 Phones - Volume Control - VidaIT

[Amazon.com] Amazon Tablets: Fire Kids Edition, 7" Display, Wi-Fi, 8 GB, Blue Kid-Proof Case - Amazon

[Amazon.com] PC Accessory: Azurewave AW-AH634 802.11abgn WiFi+BT SDIO Module Broadcom BCM4334 / Bluetooth 4.0 Class 1 or 2 Transmitter Operation - Azurewave

The above is "Class 1 Bluetooth -Usb - Class 1 Bluetooth -Usb - Class 1 Bluetooth -Usb" recommended related products, Please click on the picture to see product details and class 1 bluetooth -usb reviews!