Query: telephone bluetooth adapter
Bluetooth Adapter for PC USB Bluetooth Dongle 4.0 EDR Receiver Techkey Wireless Transfer for Stereo Headphones Laptop Windows 10, 8.1, 8, 7
HiGoing Bluetooth Transmitter and Receiver, 2-in-1 Wireless Audio Adapter with aptX HD, aptX Low Latency, aptX and SBC for TV, PC, Telephone, Home Stereo/Car Sound System
Mpow BH129 Bluetooth Receiver for Car, Aux Bluetooth Car Adapter 5.0 for Wired Speakers/Headphones/Home Music Streaming Stereo,15-Hour Battery Life,Easy Control On/Off Slider
BESIGN BK01 Bluetooth Car Kit, Wireless Receiver for Handsfree Talking and Music Streaming with Ground Loop Noise Isolator for Car with 3.5mm Aux Port
[Upgraded] 1Mii B06Pro Long Range Bluetooth Receiver, HiFi Wireless Audio Adapter, Bluetooth 5.0 Receiver with 3D Surround aptX Low Latency Optical RCA AUX 3.5mm Coaxial for Home Stereo System
Nulaxy Wireless In-Car Bluetooth FM Transmitter Radio Adapter Car Kit W 1.44 Inch Display Supports TF/SD Card and USB Car Charger for All Smartphones Audio Players
Bluetooth Audio Adapter for Music Streaming Sound System, Esinkin Wireless Audio Adapter Works with Smartphones and Tablets, Wireless Adapter for Speakers
Bluetooth Land Line Phone Adapter - Bluetooth Version 3, 10 Meter Range, ISM Band Frequency (Bluetooth Headset is NOT Included)
Yealink Wireless Headset Adapter (EHS36)
Yealink EHS36 IP Phone Wireless Headset Adapter