Is the JLab Pop Party loud enough for a party?

No. It is a small speaker with a single compact driver, so it suits a room or a patio, not a crowded party. For louder group use, look at larger JLab party speakers.

It carries an IP55 rating, which means it resists dust and splashing water. It is not submersible, so don't drop it in a pool.

It charges over USB-C, so you can use the same cable as most modern phones. A full charge takes a couple of hours.

Does it have an app or EQ settings?

No. The Pop Party is a straightforward speaker with on-board controls and no companion app, so sound is fixed as tuned by JLab.

Can I pair two of them for stereo?

JLab's multi-speaker pairing is reserved for its larger models. The Pop Party is a single-speaker unit, so check the box before assuming stereo pairing.