Model reference

JBL Tune 527BT Wireless On-Ear Headphones (Global refurbished Black reference)

Model: Tune 527BT

This is a model identification page, not a U.S. new-retail offer or ANC recommendation. JBL’s global refurbished item JBLT527BTBLK-Z / EAN 1200130021886 remains distinct from the U.S. Tune 525BT page that prints JBLT527BTBLK.

This model lookup is separate from the questionnaire shortlist. It does not certify that this model meets your selected requirements.

Black JBL Tune 527BT on-ear headphones shown on the official global refurbished product page — JBL Tune 527BT · global refurbished Black reference

Model-reference lookup for the distinct JBL Tune 527BT, including JBL’s global refurbished Black item JBLT527BTBLK-Z. Its global documents support Bluetooth 5.3 and up to 57 hours with Bluetooth on; ANC and a U.S. new-retail package remain unknown.

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Documented model details

JBL’s U.S. software-update article names Tune 527BT; its global product page identifies a Black refurbished item JBLT527BTBLK-Z with EAN 1200130021886.
The global model sheet and quick-start guide document Bluetooth 5.3, on-ear construction, multipoint switching across up to two devices, a 33 mm driver and a listed 157 g weight.
The global documents rate up to 57 hours of music playback with Bluetooth on and list a rechargeable battery; these are manufacturer claims, not measured results.

Limits to weigh

The inspected exact-model sources do not directly confirm or deny ANC; the Bluetooth-on runtime is not an ANC-use rating.
The global refurbished item does not establish a U.S. new-retail item, U.S. offer, current U.S. availability or the exact refurbished package.
The U.S. support article lists a 527BT version row but its Applies to list names only 520BT and 525BT.
The 0.2 m headphone-cable-length field is not evidence of an included analog audio cable or powered-off playback.

Check before ordering

For the exact global refurbished identity, check the full Tune 527BT name and item suffix JBLT527BTBLK-Z; do not substitute the 525BT page code JBLT527BTBLK.
Confirm shipping region, refurbished condition, warranty, package contents, seller identity, current availability and return terms on the actual offer.
If ANC, a U.S. new-retail item or analog listening is required, obtain direct evidence for that exact configuration before deciding.

Primary model information