Drhob Mini Wireless Bluetooth Earphone Headset Headphone Inear Earbud New Arrival Colour: Black Fits tight and comfortably in most ears. Has a very good range allowing movement for exercise, driving or cooking. Voice commands let you know when the power is low or distance breached. Voice command speaks phone number! Answer by pressing button (if u want). Listen to music, videos while keeping your other ear free (for safety).