Metal tri-hand spinner r188 bearing fidget spinner

Shenzhen Karen M Electronics CO.,LTD main products involved in smart watch series,Bluetooth series,smart glasses series,electronic accessories. Shenzhen Karen M Electronics CO., Limited,who owns creative developing engineer team and professional manulacturing line,have three years producing experience in smart technology field.We focus on developing mobility smart technology,Multifunctional smart technology and humanize design for users. Our products have international qua...