This lightweight headset uses Bluetooth wireless technology enables handsfree control over your mobile phone - Up to 6 hours. of talk time - Up to 110 hours. of standby time - This headset is compliant with the Bluetooth Specification 2.0+EDR - Color : Original Color (Black) - Controls various calling features with the push of a button (& adjust the volume key) - Comfortable to use with an adjustable ear loop -Dimensions: 1.38 in x 0.63 in x 0.47 in -Weight: 3.81 oz
