Sony WF-1000XM6: WF-1000XM6/B · black · in-ear
Sony ULT WEAR (WH-ULT900N): WH-ULT900N (printed code YY2981) closed over-ear wireless headphones; Black, Off-White, Forest Gray. ULT FIELD speakers and the WH-1000X series are separate products.
| Specification | Sony WF-1000XM6 | Sony ULT WEAR (WH-ULT900N) |
|---|---|---|
| Release year | 2026 | 2024 |
| Announcement / sales year | 12 February 2026 / 2026 Sony | — |
| Noise control | Adaptive ANC and ambient sound Sony | — |
| Processors | QN3e and Integrated Processor V2 Sony | — |
| Codecs | SBC, AAC, LDAC; LC3 over LE Audio Sony | — |
| AAC / SBC battery | Up to 8 hours with ANC; 12 hours without Sony | — |
| LDAC battery | Up to 5 hours with ANC; 8 hours without Sony | — |
| LC3 battery | Up to 7 hours with ANC; 11 hours without Sony | — |
| Battery conditions | EQ, DSEE Extreme and speech detection can shorten runtime Sony | — |
| Quick charge | About 1 hour of music from 5 minutes Sony | — |
| Full charge | Earbuds approximately 1.5 hours; case 2 hours Sony | — |
| Weight | Approximately 6.5 g per earbud; 47 g case Sony | — |
| Wireless charging | Qi-compatible case Sony | — |
| Multiple connections | Two-device multipoint Sony | — |
| Gaming audio | GMAP over LE Audio Sony | — |
| Tips | Four sizes of noise-isolation tips Sony | — |
| App | Sony Sound Connect; 10-band EQ Sony | — |
| Operating temperature | 0–40 °C Sony | — |
| Noise cancelling | — | Digital active noise cancelling with Integrated Processor V1 and Dual Noise Sensor; Ambient Sound mode Sony |
| Driver and ULT button | — | 40 mm dome-type closed dynamic driver with neodymium magnet; ULT button for bass-heavy sound mode Sony |
| Frequency response | — | 5–20,000 Hz (JEITA, wired); 20–20,000 Hz over Bluetooth (44.1 kHz sampling) Sony |
| Bluetooth and codecs | — | Bluetooth 5.2; A2DP, AVRCP, HFP, HSP; SBC, AAC, LDAC; about 10 m range Sony |
| Multipoint and sensor | — | Two Bluetooth devices at once; wear sensor (pauses music when removed) Sony |
| Battery | — | Music up to 30 hours ANC on, 50 hours off; calls up to 30 hours ANC on, 40 hours off; about 3.5 hours to charge over USB Sony |
| Wired use | — | Detachable single-sided cable of about 1.2 m, gold-plated L-shaped 3.5 mm plug; passive operation supported Sony |
| Microphone and processing | — | Electret condenser, omnidirectional microphone; DSEE Sony |
| Impedance and sensitivity | — | 314 Ω on, 32 Ω off (1 kHz); 110 dB/mW on, 100 dB/mW off (wired) Sony |
| Weight and colours | — | About 255 g; Black, Off-White, Forest Gray Sony |
| In the box | — | Connection cable, USB cable, reference guide, warranty card Sony |
| Service program | — | Free repair until 31 January 2027 for cracks in the rotating shaft between headband and housing on specific serial numbers Sony |