color as shown _x005F_x000D_ Size14 x 8 x 2cm _x005F_x000D_ Weight100g _x005F_x000D_ 140dB Loud140dB personal alarm with key fob, can make loud sound to attract attention even at low temperature. distances of up to 606.9 feet. And the sound can be continuous alarm about 30 minutes. It will be your good helper when you have trouble or need help (Tips: 140db signal source detection, about 130db within 1 meter) _x005F_x000D_ LED Light The Security Alarm emergency can also be used as LED flashlight, keep your safety on a late-night walk with a dog or when unlocking your front door late at night. It is your best helper in dark situation and burns gangster's eyes with its dazzling light _x005F_x000D_ Keychain DesignLightweight and portable alarm keychain design, making it the perfect companion to your alarm. hang on; your bags handbags, handbags; back, belt loops, suitcases and keys. Pull the switch to ring, immediately issue a 140dB alarm sound, insert the pull ring, turn off the alarm _x005F_x000D_ Multiple FunctionsThis security alarm is a necessity security for travel, hiking, camping and dog walking. Designed for people of all ages, such as students, safety and security. children, walkers, joggers, the elderly, night owls, lone workers _x005F_x000D_ Wonderful GiftsThe portable personal alarm uses quality eco-friendly and durable ABS plastic. upper, the security alarm key fob has a portable size for easy storage and carrying. They are exquisite gifts sent for your friends, relatives, the elderly or even children. Note: It is recommended to check the alarm every two weeks, make sure the personal attack alarm is working