Bluetooth 5.4 Audio Transmitter Receiver with Low Latency,3.5MM AUX Bluetooth Car Adapter with Built-in Microphone for Hands-Free Calls,Wireless Audio Receiver for Home Stereo/Wired Speaker

2-in-1
Bluetooth Transmitter Receiver: In TX mode, the Bluetooth transmitter lets you send audio from TVs, PCs entertainment systems to Bluetooth headphones, earbuds, and Bluetooth speakers through a 3.5 mm cable. In RX mode, the Bluetooth receiver enables you to link your smartphone to wired speakers, earphones, car stereos, or home stereos wirelessly via Bluetooth.
(Note: Not compatible with piano; drum set; guitar. Cannot be used in car in TX mode. ) Advanced Bluetooth Technology, Stable ConnectionBluetooth adapter equipped with Bluetooth 5.4 technology, lowers power consumption and delivers fast and stable transmission, ensuring a dependable connection of 10 meters. The built-in isolation module removes static noise and delivers high fidelity stereo sound. 360° Bendable PlugBluetooth adapter for stereo receiver featuring a rotatable plug is a key innovation that works in any cramped environment. to suit your needs in various situations. LED indicators are included to display the working status. Easy to Carry The ultra-compact design of this Bluetooth transmitter and receiver conserves space. Owing to its portable size and lightweight build, you can effortlessly take this auxiliary Bluetooth adapter with you without any trouble.
Extended Battery Performance: Approximately 10 hours of use in receiver mode and about 8 hours in transmitter mode, delivering lasting performance during extended use. Rapid charging via the included Type-C cable lets you keep enjoying music and calls for a long trip. 2 hours is enough for a full charge