Ease of use. It is free to adjust the intensity of the blast to ensure that no other damage is caused than shattering your back cover or camera lens. Can also be used to shatter your windshield or car window in case of emergency.
Compatibility. Can be used for almost all glass battery case back cover, compatible with iPhone 12 series, iPhone 11 series, iPhone X series, Samsung Galaxy series, etc.
Emergency tool. The perfect emergency tool to put on the road in your car or truck. Shatters your windows with just one blast and requires no physical effort!