jbl xtreme replacement speaker

Both listings list Bluetooth wireless audio and USB‑C charging. One listing specifically calls out Bluetooth 5.3.

The listings report playtime ranging from about 15 hours (Xtreme 3 listing) up to 24 hours (Xtreme 4 listing). Exact runtime varies by the specific listing and model.

One listing explicitly states an IP67 waterproof and dustproof rating. Another listing describes the speaker as waterproof but does not specify an IP rating.

Listings mention PartyBoost‑style pairing for stereo, an Auracast multi‑speaker connection method, and note that some listings support pairing two units for stereo sound.

Common inclusions listed are a charging cable and a carrying/shoulder strap. One listing also notes a USB‑C (PD) adapter in the box. Exact contents vary by listing.

One listing notes a built‑in powerbank to charge devices. Listings also reference USB‑C charging and one includes a USB‑C PD adapter in the box.