1. Anti-theft, anti-sneak shooting, privacy and security guardian 2. Sound and light synchronization, sound at the touch of a button 3. Highlight the warning light. After the alarm mode is turned on, if someone opens the door or window, the alarm will immediately alert and turn on the highlight warning light 4. The bright LED flashlight illuminates the road in front of you, making your journey unimpeded 5. Material: ABS 6. Battery capacity: 200mAh 7. Working current: 30mA 8. Continuous work: 5-6 hours 9. Charging time: 1-2 hours
