Sony WF-C700N vs Sony WF-C710N

Every spec side by side, from each maker's published figures.

Better figure, where one is clearly better

WF-C700N compared with WF-C710N
SonyWF-C700NSonyWF-C710N
Overview
ReleasedApril 2023April 2025
Sound
TypeIn-earIn-ear
Noise cancellingYesYes
Transparency modeYesYes
Driver size5 mm5 mm
Bluetooth codecsSBC and AACSBC and AAC
DriversClosed 5 mm drivers; the maker does not identify the magnet material5 mm driver
Noise cancelling detailActive noise cancelling, adjustable Ambient Sound Mode and Focus on Voice; Adaptive Sound Control changes ambient settings according to activity and familiar locationsDual Noise Sensor technology; Ambient Sound Mode adjustable in 20 levels, with Voice focus and a Voice passthrough setting; Adaptive Sound Control; Quick Attention Mode
Audio featuresDSEE processing, app equaliser and personalised 360 Reality Audio with compatible services; Bluetooth transmission range 20 Hz–20 kHz at 44.1 kHz sampling, not a measured acoustic frequency responseDSEE upscaling; 360 Reality Audio; custom equaliser in the app
Battery
Listening time (maker's claim)Up to 7.5 hoursUp to 8.5 hours
With the caseUp to 15 hoursUp to 30 hours
Wireless chargingNoNo
Battery life detailMaker claims up to 7.5 hours with ANC and 15 hours including the case, or ten and 20 hours with ANC off. The manual specifies AAC at 7.5 hours with ANC or ambient mode and ten hours with both off; SBC is seven and nine hours respectively. Equaliser and DSEE shorten runtime. Talk time up to five hours. SoundGuys measured seven hours 13 minutes with ANC.Up to 12 hours with noise cancelling off (AAC), 40 hours with the case; with SBC, 8 hours with noise cancelling on; 8 hours with Ambient Sound Mode on (AAC); talk time up to 4.5 hours; the equaliser and DSEE shorten battery life
Charging caseUSB-C charging; maker manual gives approximately 1.5 hours for the earbuds and three hours for the case. SoundGuys confirms that wireless charging is absent.USB-C; about 3.5 hours to fully charge the case and earbuds, 1.5 hours for the earbuds alone
Fast chargingTen minutes charging provides approximately one hour playback5 minutes of charging gives about 1 hour of playback
Design
Weight (each earbud)4.6 g (better)5.2 g
Water and sweat resistanceIPX4IPX4
Bluetooth5.25.3
Two devices at onceYesYes
ControlsPhysical buttons for playback, tracks, calls, voice assistant and noise modes. Updated firmware adds volume adjustment by pressing the right button four times or more to increase volume, or the left to decrease it. TechRadar's launch review predates this addition.Touch sensor on each earbud (by default the left switches noise cancelling and Ambient Sound Mode and holds for Quick Attention Mode; the right plays and pauses, skips tracks and holds for the voice assistant; tap four or more times for volume), reassignable in the app; Quick Access to a music service; IR sensors pause music when an earbud is taken out and switch the earbuds off after about 15 minutes
Microphones–Microphones on the outside and inside of each earbud, used for noise cancelling, Ambient Sound Mode and calls; Precise Voice Pickup Technology with AI noise reduction for calls
Fit and ear tips–Hybrid silicone rubber earbud tips in XS, M and XL (M fitted); either earbud can be used on its own
Case weightApproximately 31 g; 4.6 g per earbud includes medium tipsAbout 38 g
Water resistance detailIPX4 applies to the earbuds excluding the sound outlets; the charging case is not water resistantIPX4 for the earbuds
Works withBluetooth A2DP, AVRCP, HFP and HSP. Two-device multipoint requires updated firmware; the launch announcement scheduled it for summer 2023 and the current maker manual documents it. The European maker announcement gives April 2023 availability without a first-sale day; Sony’s US release gives 5 April and Japan’s gives 21 April. TechRadar’s 1 April claim is not substituted for maker retail dates.Sony | Sound Connect app for iOS and Android; multipoint connection to two devices; Bluetooth 5.3 Class 1, about 10 m range; A2DP, AVRCP, HFP and HSP
ColoursBlack, White, Lavender and Sage GreenBlack, White, Pink, Glass Blue (translucent)
In the box–Earbuds, charging case, USB-C cable (USB-A to USB-C), hybrid silicone rubber earbud tips in XS, M and XL, documents

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