Bluetooth Headphones Lightweight Wireless Headset - HDE Earphones with Micro SD Card Player Microphone Hands Free Phone Answering and Wired Headphone Jack Stereo Audio (Black) Enjoy your music, podcasts and audio books with the freedom of a wire free connection | Bluetooth headphones feature a Micro SD card slot for music playback and built in microphone for hands free calls Built for comfort, soft foam padded ear muffs are comfortable enough to wear all day long | Padded adjustable headband fits most head types and does not uncomfortably pinch ears Premium sound quality with max volume of 108db ensures you will hear ever beat of your music and even the softest tones in any podcast Compatible with nearly all Bluetooth enabled devices including Apple and Android OS smartphones and tablets | Allows for hands free calling and communication Package Contents: 1x Wireless Bluetooth headphones, 1x 3.5mm audio cable for wired setups, 1x micro USB charging cable, User manual