Applications Vehicles, tablets, audio systems, amplifiers, projectors, etc.
Auto-Reconnect Automatically reconnects to paired devices upon power-up
Bluetooth Frequency 2.402–2.480 GHz
Bluetooth Microphone Effective Range 0.5–2m
Bluetooth Standard Bluetooth v5.4
Brand Unbranded
Color Black
Connection Ports AUX Audio Input, Audio Output, Coaxial Input, Optical Input
Connectivity Bluetooth
Expansion Support USB Flash Drive - TF Card (Maximum 64GB Supported) [Not Included]
Features Receiver Mode, Transmitter, USB Flash Drive - TF Card Playback
Manufacturer Warranty 5 Years
Model GT87
Power Supply Type-C Power Supply [no built-in battery; requires power cable]
Product Dimensions (Main Unit) Approx. 101 x 90 x 94.7mm
Transmission Range 20 metres
Type Adapter

Check the listing for details. GT87 Pro Bluetooth 5.4 TX/RX | USB/TF Playback | Opt/Coax/AUX Inputs | 20m Range. Color: Black, Condition: New. Listed at 20.99 USD. Upgrade non-Bluetooth devices instantly with the GT87 Bluetooth 5.4 Dual-Mode Audio Adapter. Perfect for cars, speakers, TVs, PCs, amplifiers, and projectors – breathe new life into your audio setup!

$14.69
$20.99