Bluetooth 4.0 dongle

ROCK Aux Bluetooth Adapter Dongle Cable For Car 3.5mm Jack Aux Bluetooth 5.0 4.2 4.0 Receiver Speaker Audio Music Transmitter

Wireless Bluetooth Audio Transmitter Adapter, Bluetooth 4.0 Headsets Receiver, Long Range Dongle Receiver and Transmitter for PS4 for Xbox/Headset

Dual Bluetooth 4.0 and WiFi Nano USB Adapter Wireless Dongle Network Receiver Transmitter Signal Booster for PC Laptop

Aux Bluetooth Adapter Dongle Cable For Car 3.5Mm Jack Aux Bluetooth 5.0 4.2 4.0 Receiver Speaker Audio Music Receiver

Wireless 5.3 BT Adapter, USB Wireless Receiver, USB 2.0 Long Distance BT 5.3 Wireless Dongle For Smartphone Tablet Compatible 5.1, 5.0, 4.0, 3.0

FONKEN Wireless USB Bluetooth Adapter 5.0 Mini Audio Adapter Earphone Printer Mouse 4.0 Dongle Receiver Transmitter For Computer PC

Adaptateur USB Bluetooth 4.0 - Mini Dongle Sans Fil EDR Classe 1 - 50m - StarTech.Com

Dongle USB Bluetooth - FANVIL - BT20 - Compatible T46G T48G T29G - Bluetooth 4.0

1Pc 1200Mbps Bluetooth 4.0 Wifi Wireless Network Card Ngff Wifi Dongle Ac Dual Band 2.4G 5G For Laptop Intel 7260 7260Ngw

ROCKETEK CSR 4.0 A2DP Bluetooth Adapter USB Dongle for Computer PC Speaker o-Ps4 Controller Receiver [5E8EE0E]

FONKEN 5.0 Bluetooth Adapter Wireless USB Adapters for Pc Laptop Receptor Earphone Audio Printer Data 4.0 Dongle Receiver

Wireless Bluetooth 4.0 Adapter Dongle USB for Laptop PDA Headset Dual Mode Transmission

Aux Bluetooth Adapter Dongle Cable For Car 3.5mm Jack Aux Bluetooth 5.0 4.2 4.0 Receiver Speaker Audio Music Transmitter

USB 2.0 Wireless Headphone Microphone Bluetooth 4.0 Dongle with Mic 3.5mm Adapter for PS4

Dongle USB Bluetooth - FANVIL - BT20 - Compatible T46G T48G T29G - Bluetooth 4.0