Datrex wheat cane bluetooth 5.0 headphones with FM radio micro SD reader and hands-free

In-line nature headband headphones with Bluetooth 5.0 connection. Wheat cane shell and ergonomic leatherette pads. Control panel integrated in the headset, Micro SD card slot, Hands-free function and FM radio. 3.5mm jack line cable. Rechargeable via micro USB cable (included). • Bluetooth 5.0 version • Headphone output: 10mW • Operating distance: Up to 10 meters • Frequency: 100Hz-20KHz • SNR: 85dB • Impedance: 32 Ohms • THD: 1% • Lithium battery 400mAh, 3.7V • Operating time: up to 2.5h • FM Radio: 87 - 108MHz • Micro SD card: Up to 32GB • Supported audio formats: MP3 / WMA / ASF Caña de trigo Alloy de Metal