Type-C Rechargeable Anchor Alarm Made from a rechargeable lithium device instead of a button battery, the device knows the anchor C to the USB port address, accompany your phone body with the c charging cord. Easy to Use/Carry Comes with an elbow to calmly attach the all-overs to bags, belts, jackets, keychains, etc. Self-Defense The personal integral keychain protects your safety Whatever the time, with this, you will be noticed, choose above the pin and the loud 130db full and a strobe fire will make you heard. LED Emergency Flashlight Alarm An access to attract others' attention by the flashlights continuously, an access to turn on the aphotic by the flashlights always brighter. Suitable for everyone Widely used and multifunctional. Perfect for students, children, the elderly, women, patients, disabled people, night walkers and anyone else. Product Description Number of pieces sold: 1 piece Net weight: 45g Volume: 130 decibels Material: ABS Alarm time: 35 minutes Packing size: 78*57*18mm Alarm mode: button Charging method: TYPE-C charging port Color: white About chromatic aberration The goods sold are all taken in kind, but due to different lighting, monitors, etc., there will be a little color difference, which is a normal phenomenon, not a quality problem!