Nothing Headphone (1) Pro: B192 · white
Sony LinkBuds Fit (WF-LS910N): LinkBuds Fit WF-LS910N in-ear true wireless earbuds; black, white, green and pink. The open-design LinkBuds Open (WF-L910) and the older LinkBuds S (WF-LS900N) are separate models.
| Specification | Nothing Headphone (1) Pro | Sony LinkBuds Fit (WF-LS910N) |
|---|---|---|
| Release year | 2026 | 2024 |
| Model | B192 Nothing | — |
| Release year | 2026; available at announcement Nothing | — |
| Drivers / earcup | 40 mm dynamic + 13 × 8 mm dynamic + 3.2 × 6 × 1.15 mm xMEMS Nothing | — |
| Rated frequency range | 20 Hz–40 kHz Nothing | — |
| Dimensions / weight | 190.2 × 174.4 × 78 mm; 327 g Nothing | — |
| Carrying case | 383.5 g Nothing | — |
| Battery | 1060 mAh; approximately 2 hours to charge Nothing | Earbuds: up to 5.5 hours of music with ANC on and 8 hours off; up to 4 hours of calls; earbud charge about 2 hours, case charge about 3 hours (USB) Sony |
| Bluetooth | 6.1 Nothing | — |
| Music codecs | AAC, SBC, LDAC; LC3 for Broadcast Audio only Nothing | — |
| USB-C audio | Lossless up to 24-bit / 192 kHz Nothing | — |
| 3.5 mm input | Manufacturer specifies source audio up to 24-bit / 96 kHz Nothing | — |
| AAC battery life | Up to 68 hours ANC off; 30 on Nothing | — |
| LDAC battery life | Up to 53 hours ANC off; 28 on Nothing | — |
| Quick charge | 5 minutes → AAC: up to 4 hours ANC off; 2 on Nothing | — |
| Charging input | USB-C; up to 5 W Nothing | — |
| Noise cancellation | Hybrid adaptive ANC; 10 microphones Nothing | — |
| Body / cushions | Aluminium alloy, titanium arms, tempered glass; PU leather and memory foam Nothing | — |
| Protection | IP52; not for swimming or showering Nothing | — |
| Dual connection | Enable in Nothing X; off by default Nothing | — |
| Flat EQ | Physical switch on the left earcup Nothing | — |
| Auracast | Receive compatible broadcasts and rebroadcast a Bluetooth source Nothing | — |
| Controls | Roller: volume/playback; Paddle: tracks; customisable button Nothing | — |
| Idle behaviour | 30 minutes idle and unworn → sleep; no automatic power-off Nothing | — |
| Driver and frequency | — | 8.4 mm driver; closed type; 20–20,000 Hz over Bluetooth (44.1 kHz), 20–40,000 Hz with LDAC (96 kHz, 990 kbps) Sony |
| Noise cancelling | — | Active noise cancelling; Personal NC Optimiser; Ambient Sound Mode and Auto Ambient Sound Sony |
| Bluetooth and codecs | — | Bluetooth 5.3; SBC, AAC, LDAC, LC3; A2DP, AVRCP, HFP, HSP, TMAP, CSIP, MCP, VCP, CCP Sony |
| Multipoint and processing | — | Multipoint connection (two devices); DSEE Extreme Sony |
| Fit | — | Newly designed Fitting Supporters and ear tips Sony |
| Weight and durability | — | About 4.9 g each (with M tips); case about 41 g, 47.2 × 47.2 × 32.6 mm; IPX4 Sony |