A One-stop Service Provider for Smart Wearable Devices since 2012

Shenzhen DO Intelligent Technology Co. Ltd is a manufacturer that provides one-stop service OEM/ODM for smart wearable devices, including 24-hour dynamic heart rate monitor smart bracelets, smart bands, smart watches and many more. We are making all smart wearable devices including ID and MD design, PCB layout, firmware and APP development, and customized UI and logo by an R&D team of 100 members. Moreover, our factory is supported by over 600 employees.

Benefit from Our Advantages

Our main advantages are as follows:

We are one of the leading smart watch/smart bracelet manufacturers in China

Passed ISO 9001, CE, RoHS, FCC and BSCI certifications

100% QC inspection before shipment

Best quality and service with competitive price

Exporting 800, 000 Pieces per Month

With 800, 000 pieces export 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 quality ensured and continuous after-sales technical maintenance, we are able to compete with big brands such as Fitbit and more. Furthermore, with more than 100 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 VeryFit/VeryFit 2.0/VeryFit PRO for heart rate.

Accepting OEM and APP Customization

Except for accepting OEM logo on smart band, OEM on packing box and user's manual, we also support APP customization.

About APP customization development:

Customer developed their APP based on our provided SDK/API APP

APP is developed based on our APP VeryFit for heart rate (change logo, change UI)

Advantages of Our Products

The main functions of our heart rate smart band cover heart rate monitor, wrist sense, time and date, step pedometer, calories, distance track, automatic sleep recognition, sleep monitoring, call alert include 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.