Shenzhen DO Intelligent Technology Co., Ltd.

One-stop Service Provider of Smart Wearable Devices since 2014
Shenzhen DO Intelligent Technology Co., Ltd is a manufacturer that provides one-stop OEM/ODM services for smart wearable devices, including 24-hour dynamic heart rate monitor smart bracelets, smart bands, fitness trackers, smartwatches, and more. We are making all smart wearable devices including ID and MD, PCB layout, firmware and APP development, and customized UI and logo by an R&D team of 200 members. Moreover, our factory is supported by over 1,300 employees.

ISO 9001, CE, RoHS, FCC, and BSCI Certifications
We are one of the leading smartwatch and smart bracelet manufacturers in China. We passed ISO 9001, CE, RoHS, FCC and BSCI certifications. We do 100% QC inspection before shipment.
 
Exporting 1,000,000 Pieces Per Month
With 1,000,000 pieces exported per month, we integrate all the supplier chains including chipsets of Bluetooth, 3D sensor, and screen suppliers, we serve customers with overall cost-effective products, fast delivery and continuous after-sales technical maintenance, and we are able to compete with big brands such as Fitbit, Xiaomi, Garmin and more. Furthermore, with more than 200 members in our R&D team, we continue to improve the data accuracy (steps accuracy, heart rate accuracy) and user experience on both hardware and app such as VeryFitPro for heart rate.

Accepting OEM and App Customization
Except for accepting the OEM logo on smart bands, OEM on packing boxes, and user's manual, we also support app customization. Customers can develop their app based on our provided SDK/API app.
 
Cooperate with Us
The main functions of our heart rate intelligent band cover heart rate monitor, wrist sense, time and date, step pedometer, calories, distance tracking, automatic sleep recognition, sleep monitoring, call alert including caller name, caller ID and SMS alert, alarm alert, anti-lost, find phone, remote camera shoot, and SNS alert including Facebook, Twitter, WhatsApp, LinkedIn, Instagram alerts and many more. Contact us now to start sourcing.