Front Record button: With Front LED.
Photo button: Special TPU material and Easy to press
Thickness of Shell: 2.8mm
GPS (Within 60 seconds)
Data Protection: User can not delete video without PC software.
Also, video and photos can not be downloaded or deleted in WiFi APP.
Battery life: 13 hours (4 level LED indicators)
Others: Microphone, Speaker, Vibrator
Stealth mode: To disable all LED and sound.