130DB Heart Shape Personal Security Alarm Keychain Emergency Self Defense Siren Features: Large decibel personal security alarm, close-range test to be more than 130DB. line, high quality, exquisite heart shape, energy-saving and . Small and portable, can be carried around hung on a bag or your keys. Simple operation, just pull out the inserted link to activate the alarm for help and pull down to stop. Both an ideal gift and a practical alarm suitable for the elderly, night walkers, sports people, the disabled, women, students. Specification: Condition: New Material: ABS + metal Optional Color: silver Battery: 3 * AG13 batteries Decibel: 130DB Metal Chain Length: Approx.10cm/3.9in, 20cm/7.9in(stretch) Package Weight: Approx.49g/1.7oz Package List: 1 * Personal Security Alarm About feedback We maintain high standards of excellence and strive for customer satisfaction! Feedback is very important We request that you contact us immediately BEFORE you give us neutral or negative feedback, so that we can satisfactorily address your concerns. It is impossible to address issues if we do not know about them! _x000D_ _x000D_