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.
If you intend to have multiple devices connected to a Bluetooth receiver at the same time, you should consider how many devices can be linked to your receiver before it drops a connection. Some may only allow connection to one device at a time, while others may allow for two or even three simultaneous connections.