Lifesense Medical and Digital Technology Co. Ltd has designed a smart bracelet called BonBon, billed as the first wearable device to tie up with WeChat. Users no longer need to install an app on their smartphones to be able to share info from the smart bracelet to social media sites. By simply scanning the unique QR code that comes with the BonBon smart bracelet, users will be able to share fitness-related information via WeChat.

Weighing only 10g, this smart bracelet is super light and has a thickness level of only 5mm. It uses a leather rope linked with magnets allowing users to wear it as a necklace, bracelet or a hair band. There are 12 LED lights on its surface that display users' sports plan and indicate time. BonBon uses Bluetooth 4.0 and has a battery capacity that lasts for 5 months on a single charge. The FOB price is US$32.

Lifesense was established in 2006. It produces remote blood pressure monitors, sports smart bracelets, and smart height measuring instruments, among others. It is also one of the main suppliers of home healthy products in Europe and the US.