High definition built in microphone
Standby time of up to 75 hours, Continuous usage time up to 8 hours
Frequency response: 20HZ-20KHZ, 40 mm Neodymium Speaker driver and Impedance 32 ohms
Rechargeable lithium ion battery 3.7V 300mA, Charging thru computer USB interface/output DC5V/500mA charge

Technical Details

Product Details

Product Dimensions

Package Dimensions
Width : 7.1 inch
Height : 4.3 inch
Length : 10.2 inch

Item Weight: 8 ounce (View shipping rates and policies)
Shipping Weight: 13.6 ounce (View shipping rates and policies)

ASIN : B00ATLTC72