• 130 dB personal alarm that emits a loud sound for emergencies. • LED light with steady and flashing mode for protection and visibility. • Easy to use: activate by pulling the latch, deactivate by reinserting. • Portable and durable, can be attached to purses, backpacks, etc. • Made of durable ABS material. • Specifications: - Size: 100 x 30 x 15 mm. - Weight: 35 g. - Battery: 3 LR44 batteries. - Alarm time: 2.5 hours. - Constant lighting time: 10 hours. - Flashing light time: 20 hours.