Đèn phát tín hiệu cứu hộ, cấp cứu ACR Electronics FIREFLY PRO SOLAS, C-LIGHT H20
he Firefly PRO Solas emergency strobe light boasts an all-new light output power management system that produces over 41 candelas of light per strobe for up to 56 hours of use (with AA lithium batteries). Using wide-light emission LEDs, it cuts through even the toughest conditions, creating a super-bright flash visible for over 3 miles.