Teachy TV is an item in the “Gameplay” category (Key Items).
In-game descriptions
| Emerald | A TV set tuned to an advice program for TRAINERS. |
|---|---|
| FireRed / LeafGreen | A television set that is tuned to a program with useful tips for novice TRAINERS. |
Where to find it
Not placed on the atlas maps (so far: Red/Blue and Generation 3).
Sources : PokeAPI (items, item_flavor_text, machines) · atlas · pokeemerald species_info.h