* Brand new anti-sleep alarm for drivers! * Perfect for anyone who needs to keep alert on duty, like drivers, guards, machine operators, heavy equipment handlers, night-shift personnel and even students * Works on the study of human body balance * Powered by 1 x LR44 button cell battery (included) * retail packing * Ring sound alert. Complies with FCC, ISO 9001. 4.37 yd H x 1.46" D x 1.46' D
* Brand new anti-sleep alarm for drivers! * Perfect for anyone who needs to keep alert on duty, like drivers, guards, machine operators, heavy equipment handlers, night-shift personnel and even students * Works on the study of human body balance * Powered by 1 x LR44 button cell battery (included) * retail packing * Ring sound alert. Complies with FCC, ISO 9001. 4.37 yd H x 1.46" D x 1.46' D
