Features: Perfect combination of sunglasses and a DV recorder Quality Polaroid lens from brand makers Friendly-operation button for easy control Extended memory slot for TF/Micro SD card Mini port for both USB and recharging Sleek and elegant design, suitable for both men and women users Easy connection with PC/laptops by USB port, no driver needed Real-time recording, never let memorable moments sneak away from life An ideal equipment for sports, travels, security, hidden investigation and spy operation Specifications: Pixel: 3.0 megapixels Frame: 30fps Solution: 736 x 480 pixels Recording format: AVI Built-in memory: 4GB Supports micro SD card: maximum 8GB USB: 2.0 (HS) Power supply: embedded 550mAh Li-polymer battery Recording time: 2.5 to 3.5 hours Power adapter: 5V DC/500mAh Power consumption: <0.8W Working temperature: -5C to +40C Storage temperature: -20C to +80C Packings: 1 piece/gift box, 42 pieces/carton Carton size: 42.5 x 32 x 44.5cm Net weight: 11kg Gross weight: 12kg