- › Home
- › Latest comparisons
- › Sony WH-1000XM4, Headphone comparisons
› Sony WH-1000XM4, Headphone versus Sony WH-ULT900N ULT Wear, Headphone
Sony WH-1000XM4 versus Sony WH-ULT900N ULT Wear
Compare specifications, price, availability, ratings and shopping interest.
| Specification | Sony WH-1000XM4, Headphone | Sony WH-ULT900N ULT Wear, Headphone |
|---|---|---|
| Price | KSh 27,000 | KSh 17,500 |
| Sales | 50 - For Oct 2025 | 13 - For Oct 2025 |
| Average rating | 3.7 - 3 votes | 0 - |
| Likes | 0 - For Oct 2025 | 0 - For Oct 2025 |
| Views | 758 - For Oct 2025 | 93 - For Oct 2025 |
| General | ||
| Weight | 254 g | 255 g |
| Series | - | - |
| Available | August 2020 | April 2024 |
| Colors | Silver Black | Forest Green Black Offwhite |
| Key features | Up to 38h playback time Multi-device wireless pairing Ambient sound mode DSEE audio upscaling Aluminum-coated diaphragm Google Assistant / Amazon Alexa voice assistants | ULT bass button for boosted bass Noise cancellation with Integrated processor V1 Up to 50h playback time DSEE audio upscaling Foldable design for compact storage Dual noise sensor technology |
| Speaker | ||
| Driver | 40mm | 40mm Neodymium Dynamic |
| Frequency response | 4Hz - 40kHz | 5Hz - 20kHz - Wired 5Hz - 20kHz - Wireless |
| Microphones | 5 Microphones | 2 Mics Beamforming |
| Controls | - | Touch |
| Speaker features | Neodymium Magnets Aluminum LCP Diaphragm | Noise Cancelling Integrated Processor V1 Ambient Sound Mode |
| IP rating | - | - |
| Platform | ||
| Processing | HD Noise Cancelling Processor QN1 | Integrated processor V1 |
| Audio | DSEE Extreme Upscaling Hi-Res Audio Hi-Res Audio Wireless 360 Reality Audio Audio Equalizer | DSEE Upscaling 360 Reality Audio Audio Equalizer AAC / LDAC / SBC Dolby Atmos 360 Spatial Sound |
| Software | Headphones Connect | Android Fast Pair / Windows Swift Pair |
| Voice assistants | Google Assistant / Amazon Alexa | Google Assistant / Alexa Built-in |
| Platform features | - | Instant Play or Pause Wear Detection Wind-Noise Free Foldable Design for Compact Storage Adaptive Sound Control Head Tracking Sound Connect App |
| Sensors & Connectivity | ||
| Sensors | Proximity Touch Accelerometer Barometer | Proximity Touch |
| Connectivity | NFC Bluetooth 5.0 LDAC / A2DP / AVRCP / HFP / HSP | Bluetooth 5.2 A2DP / AVRCP / HFP / HSP 3.5mm Mini Jack |
| Sensors & connectivity features | Multi-device Wireless Pairing 3.5mm Mini Jack | Multi-device Wireless Pairing A2DP / AVRCP / HFP / HSP / SBC / AAC |
| Battery | ||
| Battery capacity | - | - |
| Play time | Up To 30h (Bluetooth + ANC) Up To 38h (Bluetooth + ANC Off) | Up to 30h - NC On Up to 50h - NC Off |
| Talk time | - | Up to 30h - NC On Up to 40h - NC Off |
| Charging | 100% in 3h 10 Min For Up To 5h Playback | Up to 100% in 3.5h 3 Min Charging = Up to 1.5h Playback |
| Battery features | USB Type-C Charging | USB Type-C Charging |
