Tethered headsets are physically connected to the laptop or computer. It is a much more complex system that gives an ultimate VR experience. The VR headset for iPhones works pretty well with iPhone, giving the user an awesome virtual reality experience.
DHA (docosahexaenoic acid) is an omega-3 fatty acid often recommended to women during pregnancy. Thought to protect against a number of pregnancy-related complications, DHA is also said to promote the health of the developing child.
Pregnant women: Ask your doctor if a DHA supplement is right for you, and only use products designed for pregnant women. DHA supplements from algae: 200 mg per day Some fish oil supplements also have added vitamin E to maintain freshness.