Sony INZONE H5 vs Sony INZONE H9 II

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

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INZONE H5 compared with INZONE H9 II
SonyINZONE H5SonyINZONE H9 II
Overview
ReleasedOctober 2023August 2025
Sound
TypeOver-earOver-ear
Noise cancellingNoYes
Transparency modeNoYes
Driver size40 mm30 mm
Bluetooth codecs–SBC, AAC and LC3
BackClosed–
Impedance21 ohms–
DriversClosed dynamic headphones with 40 mm drivers; 5 Hz–20,000 Hz response (IEC), 21 ohms at 1 kHz and Sony's stated 89 dB sensitivity without a published reference unit30 mm driver with a carbon composite diaphragm, based on the WH-1000XM6's driver; 5 Hz to 20,000 Hz (wired, switched off); sensitivity 111 dB/mW switched on, 100 dB/mW switched off; impedance 440 Ω switched on, 21 Ω switched off (1 kHz, wired)
Noise cancelling detail–Noise-cancelling microphones on both ear cups; Ambient Sound Mode; NC/AMB button
Audio features360 Spatial Sound for Gaming and PC sound settings through INZONE Hub; compatible with PS5 Tempest 3D AudioTech360 Spatial Sound for Gaming; equaliser and settings in INZONE Hub (PC) and the Sound Connect app; LE Audio (LC3)
Battery
Listening time (maker's claim)Up to 28 hoursUp to 20 hours
Battery life detailUp to 28 hours of wireless audio playback; usage conditions affect runtimeGame and chat over the USB transceiver, 20 hours with noise cancelling on or 30 hours off; game only, 24 hours on or 40 hours off; with a phone also connected over Bluetooth, 18 hours on or 24 hours off; on the headphone cable, 30 hours on or 48 hours off
Fast chargingApproximately 3.5 hours to charge fully; 10 minutes charging provides up to three hours of use. Wireless listening can continue while connected to the charging cable.5 minutes of charging gives about 60 minutes of use; full charge in about 3.5 hours
Design
Weight260 g260 g
Bluetooth–5.3
Two devices at once–Yes
Headphone cableYesYes
ControlsVolume dial, power and game/chat balance controls; flip-up microphone mute. Volume, game/chat balance and INZONE Hub are unavailable over the analogue cable.Volume dial, NC/AMB button and microphone on/off button with a red mute indicator
MicrophonesFixed bidirectional boom microphone with AI-based voice noise reductionDetachable boom microphone (cardioid, with windscreen, about 13 g) with AI noise reduction and super wide band voice; separate noise-cancelling microphones on both ear cups
Fit and ear tipsCircumaural headphones with nylon ear pads and approximately 260 g headset weightClosed, circumaural; redesigned headband with slider knobs; about 273 g with the boom microphone attached
Water resistance detail–No water resistance rating
Works withIncluded USB transceiver provides 2.4 GHz wireless PC/PS5 audio. Detachable approximately 1.5 m four-pole 3.5 mm cable provides analogue audio; USB-C is for charging, not wired USB audio. No Bluetooth support (SoundGuys).USB-C transceiver (2.4 GHz) for PC, PS5 and USB-C smartphones, usable at the same time as a Bluetooth connection to a phone; Bluetooth Classic and LE Audio; INZONE Hub for PC; Sound Connect app for iOS and Android; headphone cable (4-pole CTIA plug) with the microphone; Bluetooth 5.3 Class 1, about 10 m range; A2DP, AVRCP, HFP and HSP
ColoursWhite or blackBlack, White
In the boxHeadset, USB transceiver, USB charging cable and analogue audio cableHeadset, USB-C transceiver, detachable boom microphone with windscreen, USB-C cable (USB-A to USB-C), headphone cable (about 2.0 m), soft pouch, documents

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