Product description
Built-in Mic, CVC noise reduction technology, you can enjoy high fidelity Bluetooth hands-free effect
Ports: 2 USB port and PD 18W;
you can charge three devices simultaneously.
Bluetooth 5.0 Version More stable to connect, will not easily disconnect
Frequency range: 88.1-107.9MHZ
Frequency stability: ±10ppm
Output Power: PD and QC3.0 18W and 5V 1A