3 x LR44 Batteries
Blue, Pink
100 dB
SH996P
58 x 58 x 34 mm
1,000 piece(s)
Hong Kong or China
Ideal for attaching with mobile phones, bags, wallets, etc...
Suitable for joggers, elder, disabled, night shift workers or people who live alone.
Pull out the metal pin to activate alarm.
45 days