Pixel Watch 3 Adds 45mm Size and Pixel Buds Pro 2 Debuts

Google Hardware Leaks: Pixel Watch 3 Adds 45mm Size and Pixel Buds Pro 2 Debuts

The Pixel Watch 3: Finally, a Larger 45mm Size Options

Since the launch of the original Pixel Watch, users with larger wrists have felt alienated by Google’s singular, relatively small 41mm circular chassis. Google is officially introducing a dual-size matrix to match the product pacing of rivals like Apple and Samsung.

 [ Pixel Watch 1 & 2 ]  ──►  41mm Chassis Only (Restricted Display Real Estate)
 [ Pixel Watch 3 ]      ──►  41mm Standard  AND  New 45mm Large Form Factor

Key Hardware Upgrades:

The Big Boy 45mm Frame: The new 45mm variant accommodates a larger 1.4-inch AMOLED display. It scales up the battery capacity to a substantial 420 mAh cell (compared to the 307 mAh battery inside the 41mm chassis), ensuring heavy tracking workloads easily clear a full 24-hour cycle with the Always-On Display (AOD) active.
Actua High-Bright Displays: Both size options feature razor-thin bezels to maximize usable screen real estate. The updated Actua display tech can crank up to an elite 2,000 nits of peak brightness for perfect daytime legibility under direct sunlight, while smoothly dropping down to a mere 1 nit in dark rooms.
The Silicon Foundation: The watches are powered by the Snapdragon W5 Gen 1 co-processor architecture running Wear OS 5. The setup includes 2GB of RAM, 32GB of eMMC storage, and native Ultra-Wideband (UWB) chips to enable precision digital car key unlocking and tracking capabilities.

The Pixel Buds Pro 2: Built for Gemini Live

On the audio front, the Pixel Buds Pro 2 represent a ground-up physical and internal engineering redesign. While looking visually similar to the legacy models from the outside, the earbuds feature custom ergonomics sculpted from millions of ear scans, bringing back a subtle integrated stabilizer wing to ensure they stay firmly locked in place during high-intensity workouts.

                  ┌──────────────────────────────┐
                  │    Pixel Buds Pro 2 Case     │
                  └──────────────┬───────────────┘
                                 ▼
              [ Integrated Bottom Speaker Component ]
                                 │
           ┌─────────────────────┴─────────────────────┐
           ▼                                           ▼
 [ Emits Loud Audio Ringing ]                [ Leverages Find My Device ]

The Tensor A1 Audio Chip

Marking a massive milestone for Google’s silicon team, the earbuds debut the custom-built Tensor A1 audio processor. Moving processing workloads onto dedicated local hardware yields impressive capability jumps:

Hyper-Velocity Active Noise Cancellation (ANC): The Tensor A1 chip calculates ambient external acoustic waves up to 3 million times per second, delivering advanced Silent Seal 2.0 ANC that blocks out twice as much background noise as legacy models.
Native Gemini Live Access: The Buds Pro 2 are built from the ground up to act as an un-tethered portal for Gemini Live. Users can initiate fluid, multi-turn, conversational voice dialogues with the AI assistant completely hands-free by simply using a long-press touch command on the earbud casing.
The Case Speaker Upgrade: Solving the headache of losing your headphones down the couch cushion, the charging case features a tiny integrated speaker component at the bottom. The case connects directly to Google’s crowdsourced Find My Device ecosystem, allowing it to emit a loud audio ring when you trigger a local search.

Summary: The Next-Gen Wearables Breakdown

Wearable Category	Model Detail	Core Generational Upgrades
Smartwatch	Pixel Watch 3 (45mm)	1.4-inch display, 420 mAh battery, 2,000 nits peak brightness, UWB vehicle unlock.
Smartwatch	Pixel Watch 3 (41mm)	Shrinking bezels, high-brightness Actua display, standard compact form factor.
Audio	Pixel Buds Pro 2	Custom Tensor A1 silicon, 2x stronger ANC, native Gemini Live conversational support, speaker case.