A BT4.1 & BT4.2 module maker based on Nordic nRF51 & nRF52 solution
(nRF51822 & nRF51422 & nRF52832 & nRF51802)
MDBT42 and MDBT42Q, solution by Nordic nRF52832, recently has FCC/CE/IC/Telec/SRRC/NCC granted.
We are sincerely invite all developers to download the updated Specification Sheet from below Link.
Products which built by MDBT42 or MDBT42Q now allowed to get rid of annoying safety regulation application and testing but ship and marketing in USA, Canada, Japan, China according to Module Approval Policy.
MDBT42 & MDBT42-P Spec Sheet Download Link