SINTECHNO 4-in-1 Ultrasonic Security Motion Detector, Radio, Phone Charger & Flashlight

Features Portable Ultrasonic Security Alarm and Motion Detector within distance ~9.8 ft Ultrasonic Alarm Standby (fully charged) ~80 hours Emergency Mobile Power Source to charge cell phone or other digital products FM radio (76-108 Mhz) with audio volume control Emergency LED Flashlight Powered by built-in rechargeable Lithium battery (3.7V/ 1100mAh), and recharged by USB connector Essential portable security gadget for camping, hiking, travelling, and in office as well Portable security gadget to set up security boundary limit with loud alarm - SKU: RTL104413