Sony WH-G910N · WhiteUK WHG910NW.CE7 · White- Manufacturer connection declarations
- Bluetooth wireless; PLUG (Gold-plated L-shaped 4-pole mini plug (CTIA))This one: PLUG (Gold-plated 4 pole mini plug)
HEADPHONES
Sony INZONE H3 · Black
UK MDRG300B.CE7 · Black
- Manufacturer acoustic construction
- Closed, dynamic
- Manufacturer wearing style
- Circum Aural
- Manufacturer nominal impedance
- 35 ohm
Manufacturer specifications for Sony INZONE H3, part MDRG300B.CE7, listed by Sony UK.
Prices & buying options
As an Amazon Associate I earn from qualifying purchases.
Price alert
Email me when the Sony INZONE H3 gets cheaper on eBay. We check exact-model listings once a day at 12:00 UTC.
THE ACTUAL PRODUCT
Compare with Sony WH-G910N · White
Specifications checked 19 Oct 2026Manufacturer specifications, not a hands-on test.
The nearest checked headphones by key specifications, with what differs from the Sony INZONE H3 · Black. The first matches the Compare button above.
Sony WH-G910N · WhiteUK WHG910NW.CE7 · White
Sony WH-G910N · OrangeUK WHG910ND.CE7 · Orange- Manufacturer connection declarations
- Bluetooth wireless; PLUG (Gold-plated L-shaped 4-pole mini plug (CTIA))This one: PLUG (Gold-plated 4 pole mini plug)
Sony WH-1000XM5UK WH1000XM5B.CE7 · Black- Manufacturer wearing style
- Over EarThis one: Circum Aural
- Manufacturer headphone mass
- 250 gThis one: 299 g
Key strengths
The manufacturer identifies this exact regional configuration and supplies its own product image.
Before you buy
These are manufacturer claims. Unlisted capabilities remain unknown, and battery modes, headphone mass and separate charging-case measurements retain their source conditions.
Every specification. With its source.
Full specifications
Exact configuration: UK MDRG300B.CE7 · Black
18 specifications in 5 groups. Values are manufacturer specifications unless a row says “Measured result” or “Calculated from cited specifications”.
Design & fit
4 items
- Manufacturer acoustic construction
- Closed, dynamic
Headphone / HEADPHONE TYPE: Closed, dynamic
Source - Manufacturer wearing style
- Circum Aural
Headphone / WEARING STYLE: Circum Aural
Source - Manufacturer headphone mass
- 299 g
Size & Weight / WEIGHT: Approx. 299g (without cable)
Source - Manufacturer finish
- Black
Exact selected manufacturer part’s finish, not every colour offered for the model.
Source
Connections & battery
4 items
- Manufacturer connection declarations
- PLUG (Gold-plated 4 pole mini plug)
Original analogue/USB inputs and Bluetooth version declarations remain separate. A connector does not establish every host protocol or a microphone path. Wired / PLUG: Gold-plated 4 pole mini plug
Source - Manufacturer battery declarations and conditions
- Not listed by the manufacturer
Not listed by the manufacturer in the captured full model specifications and exact-variant declarations. · Music playback, communication, waiting, charging and NC modes retain their separate source labels. A communication figure is not music-playback endurance; charging-case endurance is separate.
Source - Wired — CORD TYPE
- Single-sided
Literal manufacturer model-column row: Wired / CORD TYPE: Single-sided
Source - Wired — CORD LENGTH
- Approx. 1.2m
Literal manufacturer model-column row: Wired / CORD LENGTH: Approx. 1.2m
Source
Audio specifications
6 items
- Manufacturer nominal impedance
- 35 ohm
Headphone / IMPEDANCE (OHM): 35ohm (1kHz). The source label supplies ohms; its reference frequency is retained. This alone does not establish loudness or amplifier compatibility.
Source - Manufacturer sensitivity and reference
- 92 dB/mW
Headphone / SENSITIVITIES (DB/MW): 92dB / mW. Preserve the manufacturer’s dB/mW reference; no dB/V or independent measurement is substituted.
Source - Manufacturer frequency-response declaration
- 10 Hz - 20,000 Hz (JEITA)
Headphone / FREQUENCY RESPONSE: 10 Hz - 20,000 Hz (JEITA)
Source - Manufacturer driver diameter
- 40 mm
Headphone / DRIVER UNIT: 40mm. A driver diameter is not a sound-quality score.
Source - Headphone — MAGNET
- Neodymium
Literal manufacturer model-column row: Headphone / MAGNET: Neodymium
Source - Headphone — 360 SPATIAL SOUND FOR GAMING
- Yes
Literal manufacturer model-column row: Headphone / 360 SPATIAL SOUND FOR GAMING: Yes. Manufacturer footnotes: Spatial sound must be turned On using the INZONE Hub PC software.
Source
Calls & noise control
3 items
- Active noise cancellation
- Not listed by the manufacturer
Not listed by the manufacturer in the captured full model specifications and exact-variant declarations.
Source - Microphone
- Yes
Smooth team communications with boom microphone
Source - Microphone — MICROPHONE MUTE
- Flip up
Literal manufacturer model-column row: Microphone / MICROPHONE MUTE: Flip up
Source
Software & controls
1 item
- Headphone — VOLUME CONTROL
- Yes
Literal manufacturer model-column row: Headphone / VOLUME CONTROL: Yes
Source
Compare with other headphones
More of the nearest checked headphones by key specifications, for a side-by-side comparison.
Sony INZONE H3UK MDRG300W.CE7 · WhiteCompare the two 
Sony WH-1000XM5UK WH1000XM5S.CE7 · Platinum SilverCompare the two 
Sony WH-1000XM5UK WH1000XM5L.CE7 · Midnight BlueCompare the two 
Sony WH-1000XM5UK WH1000XM5P.CE7 · Smoky PinkCompare the two 
Sony WF-1000XM5UK WF1000XM5B.CE7 · BlackCompare the two 
Sony WF-1000XM5UK WF1000XM5S.CE7 · Platinum SilverCompare the two 
Sony WF-G700NUK WFG700NV.CE7 · Glass PurpleCompare the two 
Sony WF-G700NUK WFG700NB.CE7 · BlackCompare the two