Features 1.1 Ultra White Hi-Power NICHIA LED 2.Optical Lens designed with Patent 3.2 in 1 Compact design with Flashlight and Alarm 4.Delicate and efficiency flashlight can operate continuously for 9 hours. 5.Alarm sound level reaches 100dB and can working 15mins continuously. 6.Suitable for self-protection, warning signal or any other emergency situation that you need help. 7.Drop test for 1.5m height 8.CE and RoHS Certified Functions: Suitable for robbery, burglary, kidnap, nursing, an infant trap in a car, earthquake, concert, hiking, Camping, night walking, jogging, fishing, during electricity power failure, late night worker, self-protection or warning signal, during distressing situation, any situation that require lighting, etc.