Can the Yin and Yang Qi Coils™ be used at the same time?Updated a year ago
You can use both the Yin and Yang Qi Coils™ at the same time or the Yin Qi Coil™ only but NOT the Yang Qi Coil™ alone. Please note that the Yang Qi Coil™ is not recommended to be used for more than 20 minutes at a time.