Personal Computer: Azio USB Micro Bluetooth Adapter V4.0 EDR and aptX (BTD-V401) - Azio
Personal Computer: GMYLE Bluetooth Adapter Dongle, Ultra-Mini USB Broadcom BCM20702 Class 2 Bluetooth V4.0 Dual Mode Dongle Wireless Adapter with LED - GMYLE
Personal Computer: "POWKER" Bluetooth V4.0 Wireless Stereo Waterproof Outdoor Shower Speaker ,20 hours Play Time with USB Power Output (BLACK) - Roker Inc
PC Accessory: Bluetooth Adapter Dongle, GMYLE? Ultra-Mini USB Broadcom BCM20702 Class 2 Bluetooth V4.0 Dual Mode Dongle Wireless Adapter with LED (2 Pieces Bundle Pack) - GMYLE
PC Accessory: Bluetooth Adapter Dongle, GMYLE? Ultra-Mini USB Broadcom BCM20702 Class 2 Bluetooth V4.0+EDR Dual Mode Dongle wireless Adapter with LED - GMYLE
Wireless: PowerLead Ckit PCK004 Wireless In-Car Bluetooth V4.0 FM Transmitter with 3.4A/17W 2-Port USB Car Charging Hands-Free Calling MP3 Player - PowerLead
Personal Computer: SMK-Link Nano Dongle Bluetooth v4.0 LE+EDR (VP6495) - SMK-Link
PC Accessory: Bluetooth Adapter, Amotus USB Bluetooth 4.0 + EDR Wireless Adapter [Low Energy] USB Dongle for PC with Windows 10/8.1/8/7/Vista, Music, Call, Data, Keyboard, Mouse, Printer - Amotus
PC Accessory: GRANDCOW Bluetooth 4.0 USB Adapter Dongle for Windows 10/ 8.1 / 8/ 7 / Vista / XP - GRANDCOW
Personal Computer: Bluetooth 4.0 USB Adapter, Costech Gold Plated Micro Dongle 33ft/10m Compatible with Windows 10,8.1/8,7,Vista, XP, 32/64 Bit and Wireless USB 2.4GHz for for Desktop , Laptop,computers (black) - Costech
Personal Computer: Bluetooth 4.0 USB Dongle - Plug and Play Network Adapter - Supports Wireless 2.4 GHz - Windows 10/8.1/8 and Backwards Compatibility - Supports LAN Access, Bluetooth Headsets, Smartphone & More - Oxi
PC Accessory: Premiertek BT-400 Dual Mode Bluetooth V4.0 USB Adapter with Low Energy Technology - Premiertek
Wireless: Abdtech Wireless In-Car Bluetooth V4.0 FM Transmitter with 3.4A/17W 2-Port USB Car Charging Hands-Free Calling MP3 Player - AbdTech
PC Accessory: Cybertech Bluetooth CSR v 4.0 Transmitter Receiver USB 2.0 Dongle for PC - CyberTech
PC Accessory: Adafruit Bluetooth 4.0 USB Module (v2.1 Back-Compatible) [ADA1327] - Adafruit
Wireless: SoundBot SB340 Universal Plug and Play Bluetooth 4.0 USB Adapter - Soundbot
PC Accessory: ANLENG Bluetooth 4.0 USB Dongle Adapter Compatible with Windows 10, 8, 7, Vista, XP, 32/64 Bit for Cellphones Mouse Printers Keyboards Headsets Speakers - ANLENG
Wireless: Marsboy Bluetooth V4.0 Headphones Wireless Swift Sweatproof Running Stereo Earphones with Microphone - Marsboy
PC Accessory: ANLENG? Bluetooth 4.0 USB Dongle Adapter Universal Plug Compatible with Windows 10, 8, 7, Vista, XP, 32/64 Bit for Cellphones Mouse Printers Keyboards Headsets Speakers - ANLENG
Car Audio or Theater: OldShark 2 in 1 Bluetooth Earbuds Car Charger Bluetooth V4.0 Wireless Mini Headset Auto Adapter Handsfree Headphone USB Port Car Kits with Mic Black - Old Shark
The above is "Bluetooth V4.0 Usb, Personal Computer: Azio USB Micro Bluetooth Adapter V4.0 EDR And Aptx (BTD-V401)..." recommended related products, Please click on the picture to see product details and bluetooth v4.0 usb reviews!