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Sony WF-C700N (Black)
Model: WF-C700N · US configuration
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The Black WFC700N/B is a documented earlier sealed in-ear model with active noise cancellation. Multipoint requires firmware 2.0.7 and a compatible Sound Connect app/device; this page does not establish live stock, a seller package, present battery health or personal fit.
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Assessment scenario: Earlier sealed in-ear ANC configurations
An editorial assessment scenario for comparing earlier sealed in-ear earbuds with documented active noise cancellation. It is not a statement of the visitor's intent, present stock, used condition, warranty or seller quality.
Explore this buying guide ↗Why consider this model?
- Sony USA calls the WF-C700N a closed earbud design and documents ANC and Ambient Sound Mode; the sealed-tip requirement can be compared without claiming the individual shopper will find a seal or comfort.
- Sony’s model guide lists ANC-on music maxima of seven hours in SBC and 7.5 in AAC. The separate two-device plan was added by firmware 2.0.7 and playback switches between connected sources rather than mixing streams.
Tradeoffs to weigh
- This is an earlier product reference, not evidence of current stock, offer price, seller identity, warranty, package completeness, condition or battery health.
- The exact Black U.S. retail model is WFC700N/B; do not substitute White/Violet route codes or another C-series generation. No personal fit, ANC, sound or call test was performed.
- Sony rates the earbuds IPX4 and explicitly says the case is not water resistant. What Hi-Fi separately corroborates that wireless charging is absent; Sony’s primary pages checked here document USB-C cable charging but do not spell out that negative.
- Multipoint is not ready to assume from the package alone: verify firmware 2.0.7 or later and the compatible Sony Sound Connect app/device requirements. No codec-specific ANC runtime is published for multipoint.
Check these before ordering
- Match the actual U.S. Black WFC700N/B model marking; inspect the listing and seller terms rather than assuming the model-family image depicts the offer package.
- Confirm the two earbuds, charging case, short USB-A-to-USB-C cable, SS/M/LL tip pairs, and documentation are present; the historical package guide is not proof about a resale box.
- Check return, warranty, seller, condition and battery behavior, including whether both earbuds and case charge and pair; no live seller or battery result is verified here.
- If two-device switching matters, confirm the firmware, Sound Connect app version and compatible update host before relying on multipoint.
- Keep the case dry; Sony’s IPX4 statement applies to the earbuds only and is not an immersion or swimming claim.
Manufacturer information
- WF-C700N Noise Canceling Truly Wireless Earbuds | Black | Sony Electronics
- Support for WF-C700N | Sony USA
- WF-C700N Specifications | Sony USA
- WF-C700N Help Guide | Sony
- Available operating time | WF-C700N Help Guide
- Water resistance of the headset | WF-C700N Help Guide
- Connecting the headset to 2 devices simultaneously | WF-C700N Help Guide
- WF-C700N firmware update 2.0.7 | Sony USA
- Budget Sony earbuds that punch above their weight | Sony Electronics
- Sony WF-C700N Truly Wireless Noise Cancelling In-Ear Headphones - Black | Best Buy
- Sony WF-C700N review | What Hi-Fi?
- Supported codecs | WF-C700N Help Guide