nok9 AB has published detailed specifications of its new “Rainbow” standard, found to be compatible with current Apple devices equipped with built-in wireless charging, namely the Apple Watch series 1 and 2. An upgrade for CATS II will be available to make it compatible with the new standard.

“Certified by the WPC for the Qi standard and now compatible with the Rainbow standard as well, our CATS II platform bears the distinction of the most powerful testing and diagnostic tools available,” said Laurens Swaans, CTO of nok9.

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