avantree bluetooth Headphones And transmitter Set

avantree bluetooth Headphones And transmitter Set. I bought these brand new and haven't used them once.  They're retail price is $100, and I'll take offers.

Avantree Ace T40 True Wireless Earbuds for TV Listening Watching, Bluetooth 5.2 Headphones with Transmitter for Optical, 3.5mm AUX, RCA Ported Television, aptX Adaptive, 36Hrs Rechargeable Earphones : : Electronics

Avantree HT4189 Wireless Headphones Set with Transmitter User Guide

Nordic-powered wireless audio transmitter can be paired with up to 100 sets of headphones

Avantree BTTC-6190 Wireless Headphones and Transmitter Set User Manual

Avantree HT4189 40Hrs Wireless Headphones Set for TV Watching with Bluetooth Transmitter (Digital Optical AUX RCA), No Delay, Dual Link Support, High Volume Over Ear Headset for Seniors, Lon

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Avantree HT4189 40Hrs Wireless Headphones Set for TV Watching with Bluetooth Transmitter (Digital Optical AUX RCA), No Delay, Dual Link Support, High Volume Over Ear Headset for Seniors, Long Range, Audio, Headphones

Avantree HT4186 Wireless Headphones Earbuds for TV Watching, Neckband Earphones Set w/Bluetooth Transmitter for Optical Digital Audio, RCA, 3.5mm Aux Ported TVs, Plug & Play, No Audio Delay - Yahoo Shopping

Avantree HT4186 Wireless Headphones Earbuds for TV Watching, Neckband Earphones Set w/ Bluetooth Transmitter for Optical Digital Audio, RCA, 3.5mm Aux

Bluetooth 5.0 TV Headphones & Transmitter Set, Watch TV with Bluetooth Headphones - Avantree HT5006

Avantree BTHT-4189-BLK Wireless Headphone Transmitter Set User Manual