Step ahead: adsorption, This device supports by simply pressing the button when turned on, without missing important recordings Charging while: With long battery service life, it supports / while charging Automatic cycle: After the memory card is filled with the recorded content, the new will automatically overwriting original without the need for manual deletion, providing sufficient storage space at any time Good chip, good: Upgraded lens combined with backlit function, large wide-angled lens with multilayer coating, capturing exquisited picture is that simple 6 Glass Upgraded Lens: Combined with 1200W backlit, it can delicately display picture detail up to 130°