Model reference
JBL Jr310BT Wireless On-Ear Headphones for Kids (Blue)
Model: Jr310BT
This is an identification lookup for Blue item JBLJR310BTBLUAM, separate from a positive noise-cancelling finder result. ANC remains unknown rather than false, the 30-hour figure is not an ANC runtime, and the page does not certify that the model meets an ANC requirement.
This model lookup is separate from the questionnaire shortlist. It does not certify that this model meets your selected requirements.
Reference lookup for the exact Blue U.S. JBL Jr310BT item. JBL documents Bluetooth 5.0, multipoint and an up-to-30-hour Bluetooth-on maximum, but does not directly settle ANC.
Search this model on Amazon ↗Search results may include other models. Confirm the exact model, region, voltage, condition and included parts before ordering.
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Documented model details
- The exact Blue U.S. selected item is JBLJR310BTBLUAM; Green and Red hero appearances do not establish separate U.S. item numbers, offers or packages in this assessment.
- JBL documents Bluetooth 5.0, a built-in microphone, multipoint, a 32 mm driver, 115 g listed weight, foldable on-ear construction and child-focused controls.
- The U.S. page and English spec sheet describe up to 30 hours of music playback with Bluetooth on. A five-minute quick charge is described as providing two additional hours.
- The English sheet lists a 400 mAh battery, while the multilingual quick-start guide lists 410 mAh; no capacity is selected as settled.
Limits to weigh
- Exact-model sources do not directly confirm or deny ANC, nor establish an ANC runtime or passive-only operation.
- The 30-hour Bluetooth-on maximum is not an ANC-on or ANC-off rating; no hands-on runtime test is claimed.
- The 400/410 mAh documentation difference is unresolved. Green/Red images are not treated as verified U.S. item, package or offer identities.
- JBL's Safe Sound volume description is a manufacturer claim, not an independent measurement or safety guarantee.
Check before ordering
- Check for the exact JBL Jr310BT Blue U.S. item JBLJR310BTBLUAM; do not substitute the wired Jr310, the earlier JR300BT or a separate Junior model.
- Confirm that the desired finish, seller, condition, package and return terms apply to the exact listing. Do not infer a Green or Red U.S. SKU from the page's selector images.
- Verify Bluetooth support and the required device-switching workflow. Do not treat the generic 30-hour rating or Safe Sound wording as proof of ANC or independent performance.
- If active noise cancellation is essential, use an exact version with directly documented ANC rather than treating this lookup as a match.