Sony WF-C710N / Samsung Galaxy Buds2 Pro

Sony WF-C710N: WF-C710N · Glass Blue (LZ); other colours share the same hardware

Samsung Galaxy Buds2 Pro: Galaxy Buds2 Pro (2022); Graphite, White and Bora Purple. The Galaxy Buds Pro (2021), Buds2 and Buds3 Pro are separate models.

SpecificationSony WF-C710NSamsung Galaxy Buds2 Pro
Release year20252022
TypeTrue wireless in-ear earbuds, active noise cancelling Sony—
Driver5 mm SonyCustom coaxial 2-way speaker (tweeter + woofer)

In a coaxial design the tweeter and woofer share one axis, aiming to keep sound from coming from two separate points.

Samsung
Frequency response20–20,000 Hz (Bluetooth, 44.1 kHz sampling) Sony—
Battery (music)Up to 8.5 hours with noise cancelling on, up to 12 hours with it off

The figures are for one charge of the earbuds; total time with the case is not listed on Sony's page.

Sony		—
Battery (calls)Up to 4.5 hours (noise cancelling on or off) Sony—
Charging timeEarbuds about 1.5 hours; case about 3.5 hours over USB

Wireless charging is not listed for the case.

Sony		—
BluetoothBluetooth 5.3; 2.4 GHz, about 10 m effective range Sony—
CodecsSBC, AAC

There is no LDAC or aptX; AAC is a common codec that works well with iPhones and most Android phones.

Sony		—
ProfilesA2DP, AVRCP, HFP, HSP Sony—
MultipointMultipoint supported

The earbuds stay connected to two devices at once, so a phone call can be answered while listening on a computer.

Sony		—
Ambient soundAmbient Sound and Quick Attention modes; DSEE

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

Sony		—
Water resistanceIPX4

IPX4 protects against splashing water; the earbuds should not be submerged.

Sony		IPX7 (earbuds; up to 30 minutes in 1 m of fresh water)

The charging case is not water resistant; beach and pool use is not advised.

Samsung
WeightAbout 5.2 g per earbud (with medium tips); case about 38 g Sony—
ColoursPink, blue (translucent Glass Blue), white, black Sony—
In the boxCharging case, hybrid silicone ear tips, reference guide, USB cable Sony—
Sound quality—24-bit Hi-Fi; 360 Audio with Direct Multi-Channel

24-bit audio only works with Samsung Galaxy devices running One UI 4.0 or later and in supported apps. 360 Audio positions sound according to head movement.

Samsung
Noise cancelling—ANC; 3 high-SNR microphones (2 outer + 1 inner); Ambient Sound; Voice Detect

According to Samsung, cancellation is 40% better than the Buds Pro (50 Hz–1 kHz average). Voice Detect switches to ambient mode and lowers media volume when you start speaking.

Samsung
Connectivity and codec—Bluetooth 5.3; Auto Switch; Samsung Seamless Codec HiFi, AAC, SBC

The Seamless Codec is only used with Samsung phones; other phones fall back to AAC or SBC. Android 8.0 and more than 1.5 GB of RAM are required; some features are missing on non-Samsung devices.

Samsung
Battery—Earbuds 61 mAh, case 515 mAh (typical); with ANC on 5 hours / 18 hours with case; ANC off 8 / 29 hours Samsung
Talk time—With ANC on 3.5 hours / 14 hours with case; ANC off 4 / 15 hours Samsung
Sensors—Accelerometer, gyro, proximity, Hall, touch, Voice Pickup Unit (VPU) Samsung
Size and weight—Earbud 19.9 × 21.6 × 18.7 mm, 5.5 g; case 50.1 × 50.2 × 27.7 mm, 43.4 g Samsung