- Add-on descriptions may vary from in-game descriptions for reasons explained here.
Add-ons support Mouse-over functionality (desktop version only): hovering over the modifier words with your cursor will reveal the values behind them.
Lifeguard Whistle is a Very Rare Add-on .
|A rusty, metal whistle that once ruled the Hawkins public pool.
"Emits a strong electromagnetic field: it must have come into contact with the Upside Down." — Hawkins National Laboratory