China brand smart watch No.1 D3 1.44 inch touch screen quad band gsm MTK6261 sim card slot smart Phone watch

Shenzhen Stepfly Technology Co Limited, a professional manufacturer focus on high quality tablet pc,mobile phone and smart watch,Founded in 2007 with a registered capital amounting to HK$500,000 in Hong Kong(company no:1189522), in 2011, we have registered as Shenzhen Stepfly technology co limited in China Mainland(register no:440306105781506). Stepfly technology own a factory workshop with floor area totaling 2,000 square meters and around 80 staff members, the products a...