130db egg shape self defense alarm girl women old men security protect alert personal safety scream loud keychain alarm 200pcs

we are founded in 2012, a consumer electronic manufactuering and trading company. which specalized in the production of bluetooth headset, wireless speaker, fast charger, smart watch and other phone accessories. we own well-equipped facilities and introduce high level quality control throughout all stages of production enables us to ensure customer satisfaction. our products won greatly appreciated in a variety of different markets throughout the world. we aimed at being a reliable partnership of customers..syi