usb power station with display

Temperature and humidity sensors​

Mini refrigerators​

Barcode scanners​

Satellite phones​

To supply power to gate control equipment (if the camping site has such facilities) to ensure the management of entrances and exits

To power mini massagers to relieve muscle fatigue after camping hikes​

To provide power for high-intensity flashlights to make night camping patrols or item searches more convenient

To power mini medical devices (such as electronic blood pressure monitors) to ensure health monitoring for campers​