Shenzhen Chileaf electronics Co., Ltd. is a high-tech enterprise，established in 2018 with a registered capital of 1 million yuan, focusing on the R&D and production of smart wearable, fitness and healthcare, household electronics. our concept, we can provide customers with "one-stop" product customization service from product concept to mechanical design, electronic layout, firmware design, APP development and server architecture, helping customers save time and cost, win the market. Our products include smart watch, heart rate monitor, bicycle sensor, integrated system, BBQ thermometer, and TENS & EMS muscle stimulator product line.