Camera Glasses 2.7K HD 21g Ultra Light Built In Mic POV Recording Sports Vide CT
MIC: Support. Loop Recording: 1min, 2min, 3min, 5min. USB Function: USB Disk. Battery: 250mAh Li Battery x1 (built in battery included). Image Sensor: GC2083. 1 x Glasses. 1 x Glasses Case. Built in Sound: Support.