V5.1 Adapter Dual Mode Call Function for Smartphones and Devices

[PREMIUM MATERIALS] Made of ABS material for durability and reliability. Model BT-22 with version 5.1 for optimal performance. [EFFECTIVE RANGE] name BT-22 with an open distance of 15m. Frequency response range of 10Hz-20kHz ensures high-fidelity sound. [EASY TO USE] Simply connect the device and between transmit and receive modes. Output wireless signals to your devices. [COMPLETE PACKAGE] Includes transmitter receiver, 3.5mm cable, Type C charging cable, cable, and manual for convenience. [VERSATILE FUNCTIONS] Convert wired devices to signals effortlessly. Enjoy wireless transmission and output on various devices.