Sony WH-1000XM4 vs Sony WH-CH710N

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

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WH-1000XM4 compared with WH-CH710N
SonyWH-1000XM4SonyWH-CH710N
Overview
ReleasedAugust 20202020
Sound
TypeOver-earOver-ear
Noise cancellingYesYes
Transparency modeYesYes
Driver size40 mm30 mm
Back–Closed
Bluetooth codecsSBC, AAC and LDACSBC and AAC
Lossless over USB-CNo–
ChipQN1–
Drivers40 mm dome-type driver with an aluminium-coated LCP diaphragm, CCAW voice coil and neodymium magnet; 4 Hz to 40,000 Hz (JEITA); sensitivity 105 dB/mW switched on, 101 dB/mW switched off; impedance 40 Ω switched on, 16 Ω switched off (1 kHz, wired)30 mm dome drivers; wired response 7 Hz–20 kHz (JEITA), or 20 Hz–20 kHz powered on. Impedance 72 ohms powered on and 33 ohms off; sensitivity 94 dB/mW on and 100 dB/mW off (1 kHz).
ChipHD Noise Cancelling Processor QN1 (with an integrated analogue amplifier) and a Bluetooth Audio SoC–
Noise cancelling detailDual Noise Sensor technology, with two noise-cancelling microphones on each ear cup (one outside, one inside); Personal NC Optimizer and Atmospheric Pressure Optimising; Ambient Sound Mode with Voice focus; Adaptive Sound Control; Quick Attention Mode; Speak-to-ChatFeedforward and feedback microphones; automatic noise-cancelling mode selection; Ambient Sound Mode
Audio featuresLDAC up to 990 kbps (Hi-Res Audio Wireless); High-Resolution Audio over the headphone cable; DSEE Extreme upscaling; 360 Reality Audio certified; equaliser in the app–
Battery
Listening time (maker's claim)Up to 30 hoursUp to 35 hours
Battery life detailUp to 38 hours with noise cancelling off (AAC or SBC); with LDAC, 24 hours with noise cancelling on or 30 hours off; with DSEE Extreme on, 18 hours with noise cancelling on (16 hours with LDAC); Speak-to-Chat shortens battery life by about 30%; talk time up to 24 hours (30 hours with noise cancelling off); standby up to 30 hours with noise cancelling on (200 hours off); up to 22 hours on the headphone cable with noise cancelling on (36 hours off); can't be used while chargingBluetooth playback: 35 hours with noise cancelling, 40 with Ambient Sound Mode, 45 with both off (AAC or SBC). Powered wired playback: 50 hours with noise cancelling, 60 otherwise.
Fast charging10 minutes gives about 5 hours of playback with a 1.5 A or higher USB adaptor; full charge in about 3 hoursAbout 7 hours for a full USB-C charge; 10 minutes gives about 60 minutes of playback; requires a USB adaptor providing at least 0.5 A
Design
Weight254 g223 g (better)
Bluetooth5.05.0
Two devices at onceYesYes
Headphone cableYesYes
ControlsTouch sensor control panel on the right ear cup (double-tap to play, pause or answer calls; swipe forwards or backwards to skip; swipe up or down for volume; hold for the voice assistant; cover with your hand for Quick Attention Mode); power and CUSTOM buttons; a proximity sensor and two acceleration sensors pause music when the headphones are taken off and switch them off after 15 minutes; NFC one-touch pairingPower/pairing button; right-side volume and multifunction playback/call buttons; NC/AMB button; hold multifunction button for phone voice assistant
MicrophonesFive microphones for calls and Speak-to-Chat (Precise Voice Pickup Technology); MEMS, omnidirectional, 50 Hz to 8,000 HzBuilt-in call and noise-sensing microphones; omnidirectional electret condenser microphone, 50 Hz–8 kHz
Fit and ear tipsClosed, circumaural; foamed urethane earpads; stepless slider; ear cups swivel and fold inwards for the carrying caseAdjustable headband with metal slider; oval ear pads; earcups swivel flat, but the headband does not fold; 223 g excluding cable
Water resistance detailNo water resistance rating; Sony says the headphones are not waterproofNot waterproof
Works withSony | Sound Connect app (formerly Headphones Connect) for iOS and Android; multipoint connection to two devices (AAC or SBC only while connected to two); Google Assistant and Amazon Alexa built in; Google Fast Pair; Bluetooth 5.0 Class 1, about 10 m range; A2DP, AVRCP, HFP and HSPNFC; A2DP, AVRCP, HFP and HSP. Multipoint assigns music to one device and calls to another. Wired listening disables Bluetooth and uses the phone's microphone for calls.
ColoursBlack, Platinum Silver; limited-edition Silent White sold in Europe from May 2021Black, White and Blue; regional availability varies
In the boxHeadphones, USB-C cable (USB-A to USB-C, about 20 cm), headphone cable (about 1.2 m, gold-plated L-shaped stereo mini plug), plug adaptor for in-flight use, carrying caseHeadphones, 1.2 m headphone cable and approximately 20 cm USB-A to USB-C cable

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