UGREEN Car & Home Bluetooth 5.3 Receiver Audio Adapter, Built-In Microphone, Built-in Battery up to 15 Hours

Part Number: 90748
Item Information: UGREEN Car & Home Bluetooth 5.3 Receiver Audio Adapter, Built-In Microphone, Built-in Battery up to 15 Hours * Noise Reduction For Clearer Sound, Faster Connection, More Stable Signal * Function: music play and hands-free call *Support one-to-two function , * Volume adjustment Button *Input: Bluetooth 5.3, *Output: 3.5mm Audio, *Charging Port: USB-C(5.25V) *Frequency range:2.400GHz-2.483GHz , *Frequency Response: 20Hz-20kHz, *Output Voltage: >0.7Vrms *SNR:≥90dB *Transmission distance: 15m/49ft (No Blocking) *Battery capacity: 3.7V/300mAh *Operating Time: About 15 Hours