WIRELESS STEREO HEADPHONES 4.2+EDR

Foldable headphones: When not in use, the headphones can be folded for easy storage and carrying

Soft earplug ensures full comfort even if used for long hours

Builtin microphone: play/pause/next/previous button for convenient audio controls

Support Bluetooth mode + FM radio mode + Micro SD Card playback mode + Aux Mode

Builtin rechargeable lithiumpolymer battery.

Charging interface: Micro USB

Working Voltage: DC 5V

The microphone only works in the Bluetooth mode