PTM Bluetooth 4.1 Subwoofer Earphones Color:Black while at the same time

while at the same time letting the skin breathe under the gloves

• Material: Acrylonitrile butadiene styrene (ABS)

transfer data

• Weather and tear-resistant PC + ABS casing

Quick and easy to install

PTM Bluetooth 4.1 Subwoofer Earphones Color:Black while at the same timeErgonomically designed smart Bluetooth earphones that provide maximum convenience and exceptional sound quality. Powerful 10mm speakers provide a stunning surround sound and heavy bass effect, so you can fully immerse yourself in all your favorite songs. Features: Smart V4. 1 Bluetooth Built in HD microphone Durable and tangle free Powerful PTM bass Simultaneous connection between two devices Convenient volume control song switching Large capacity