Meco Outdoor Safety 130db Loudspeaker Personal Alarm Real Voice Alertor Siren Self Emergency Protection

Specification: Category: Personal alarm Material: ABS Color: Pink Volumn: 130db Working Current: 1mAh Working Voltage: 5V Lighting Function: 4 led Recharge: Usb charging Size: 63 x 46 x 36mm Function: Personal alarm, Call for help, Loudspeaker Features: Can clip on backpack, waist belt, convenient to take outdoors. Just pulling out the keychain tip for sound alarm, easy operation. Blue and red light flashing when in alert state, cause people attention. Speaker output function, with port to connect earphone cable, enjoy music. Longer service time, durable Li battery, alarm or music play can last 3-5h. Package Included: 1 x Personal Alarm