create a hostile or abusive work environment. based on race, religion, sex, national origin, age, disability, veteran status, or, in some jurisdictions, sexual orientation, political affiliation, citizenship status, marital status, or personal appearance, for the plaintiff and for a reasonable person.
Bluetooth Technology uses the same microwave radiation to transmit data as cell phones do to receive and send calls. The only difference is the range. A cell phone antenna picks up signals from cell phone towers and satellites, while a Bluetooth headset/technology is receiving radiations from a few feet away.
Bluetooth can connect up to eight devices simultaneously. With all of those devices in the same 10-meter (32-foot) radius, you might think they'd interfere with one another, but it's unlikely. Bluetooth uses a technique called spread-spectrum frequency hopping that makes it rare for more than one device to be transmitting on the same frequency at the same time.