2.4 phone-the second phone for emergency
mobile phone for emergency use
2.4" HookPhone is specially designed for adventure lovers to keep their safety while in the wild areas. It’s a second phone which helps users keep in touch when their mobile phone is broken or running out of battery. The hook design allows users to attach the phone to backpacks or waist belts, which is more accessible without rummaging up the backpack. The GPS and mobile communication help users transfer their position to get rescued earlier in case of tragedy. The heart rate, body temperature, and blood oxygen sensing functions also help users monitor their health, making their adventure more secure.