Nothing Headphone (1) Pro: B192 · white
Sony INZONE H9 II: WH-G910N · WHG910N/B, black
| Specification | Nothing Headphone (1) Pro | Sony INZONE H9 II |
|---|---|---|
| Release year | 2026 | 2025 |
| Model | B192 Nothing | — |
| Release year | 2026; available at announcement Nothing | 2025 Sony |
| 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 | Built-in rechargeable lithium-ion Sony |
| Bluetooth | 6.1 Nothing | 5.3; Class 1 Sony |
| 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 | — |
| Design | — | Over-ear, closed-back; adjustable suspension headband Sony |
| Weight | — | Approximately 260 g without microphone Sony |
| Microphone weight | — | Approximately 13 g including windscreen Sony |
| Microphone | — | Detachable boom; mute button and red indicator Sony |
| Gaming connection | — | 2.4 GHz through USB-C receiver Sony |
| Receiver mode | — | PC / OTHER switch Sony |
| Codecs | — | SBC, AAC; LC3 through LE Audio Sony |
| Simultaneous connection | — | USB receiver + Bluetooth phone Sony |
| Analog connection | — | 3.5 mm cable; powered or passive operation Sony |
| When the cable is inserted | — | Bluetooth and receiver-based wireless functions are disabled Sony |
| Noise control | — | ANC and ambient sound mode; unavailable passively Sony |
| Game/chat balance | — | Only with the receiver in PC mode Sony |
| Volume control | — | Physical volume dial during wireless use Sony |
| PC software | — | INZONE Hub; unavailable through a Bluetooth connection Sony |
| Phone app | — | Sony Sound Connect through Bluetooth Sony |
| Charging | — | USB-C; full charge approximately 3.5 hours, condition dependent Sony |
| Use while charging | — | Supported Sony |
| Wired frequency range | — | 5 Hz–20 kHz with power off; not a wireless measurement Sony |
| Impedance | — | 440 Ω powered / 21 Ω passive at 1 kHz Sony |
| Operating temperature | — | 0–40 °C Sony |
| Water protection | — | Not waterproof Sony |
| Box contents | — | USB-C receiver, USB-A–USB-C charging cable, analog cable, microphone and soft pouch Sony |