Google Pixel Buds 2a / Sony WF-1000XM5

Google Pixel Buds 2a: Pixel Buds 2a in-ear earbuds with a USB-C charging case; the Fog, Berry, Iris and Hazel colours share the same hardware. The Pixel Buds A-Series and Pixel Buds Pro 2 are separate models.

Sony WF-1000XM5: WF-1000XM5 · Black, Platinum Silver, Smoky Pink; colours share the same hardware

SpecificationGoogle Pixel Buds 2aSony WF-1000XM5
Release year20252023
TypeIn-ear true wireless; wing-tip stabiliser, four ear-tip sizes (XS, S, M, L) GoogleClosed, dynamic true wireless in-ear; active noise cancelling Sony
ProcessorGoogle Tensor A1 in each earbud Google—
Driver11 mm dynamic driver Google8.4 mm Sony
Noise cancellingActive noise cancellation (Silent Seal 1.5); transparency mode; active in-ear pressure relief

Pressure relief adjusts pressure in the ear canal to reduce the blocked feeling of a sealed in-ear design.

Google		—
ConnectivityBluetooth 5.4; pairs with Bluetooth 4.0+ devices

Full features need an Android 6.0+ phone and a Google account; on iPhone basic listening works but app settings are unavailable.

Google		—
CallsTwo microphones per earbud; Bluetooth super wideband; Clear Calling; wind-blocking mesh

Super wideband carries a wider audio range on calls with compatible Pixel phones.

Google		—
BatteryANC on: 7 hours (20 hours with case); ANC off: 10 hours (27 hours with case); 5 minutes of charging gives 1 hour Google—
Charging caseUSB-C charging; no wireless charging listed Google—
DurabilityEarbuds IP54, case IPX4

IP54 protects against dust and splashing water; the earbuds are not designed to be submerged.

Google		—
SensorsCapacitive touch controls; IR proximity sensor for in-ear detection; Hall sensor in the case Google—
Size and weightEarbud 23.1 × 16.0 × 17.8 mm, 4.7 g; case 50.0 × 24.5 × 57.2 mm, 47.6 g with earbuds Google—
UpdatesAutomatic security updates for at least three years from first availability on the US Google Store Google—
ColoursFog, Berry, Iris, Hazel Google—
Frequency response—20–20,000 Hz (44.1 kHz); 20–40,000 Hz with LDAC at 96 kHz / 990 kbps

The extended range applies only with LDAC-capable sources, mostly Android phones.

Sony
Codecs—SBC, AAC, LDAC, LC3

LDAC carries more detail at a high bit rate; LC3 is the efficient codec designed for LE Audio. The profile list includes LE Audio profiles (TMAP, CSIP, MCP, VCP, CCP).

Sony
Battery (music)—Up to 8 hours with noise cancelling on, 12 hours with it off

The figures are for one charge of the earbuds.

Sony
Battery (calls)—Up to 6 hours with noise cancelling on, 7 hours with it off Sony
Charging—Earbuds about 1.5 hours; case about 2 hours over USB; wireless charging on the case Sony
Bluetooth—Bluetooth 5.3; about 10 m range; multipoint

With multipoint the earbuds stay connected to two devices at once.

Sony
Sound features—DSEE Extreme, Ambient Sound mode, Quick Attention

DSEE Extreme aims to restore detail lost in compressed music. Quick Attention lowers the music and lets outside sound in while a finger is held on the earbud.

Sony
Water resistance—IPX4 equivalent

It protects against splashing water; do not submerge.

Sony
Weight—About 5.9 g per earbud (with M tips); case about 39 g Sony
Case size—About 64.6 × 40.0 × 26.5 mm Sony
In the box—Charging case, Noise Isolation foam tips, reference guide, USB cable Sony
Staying connected in the case—Earbuds may stay connected while in the case

Sony attributes this to earbuds not seating fully in the case or dirty charging contacts, and suggests opening and closing the case, updating the firmware and wiping the contacts with a dry cloth.

Sony