JBL Tour One M3 Smart Tx / Samsung Galaxy Buds3 (SM-R530)

JBL Tour One M3 Smart Tx: JBLTOM3AVIBLKAM · black headphones with Smart Tx transmitter bundle

Samsung Galaxy Buds3 (SM-R530): Galaxy Buds3 (SM-R530), silver or white. The tipped Galaxy Buds3 Pro (SM-R630) with light blades and the 2025 Buds3 FE are separate models.

SpecificationJBL Tour One M3 Smart TxSamsung Galaxy Buds3 (SM-R530)
Release year20252024
Driver40 mm dynamic, mica dome JBL—
WeightHeadphones 278 g; transmitter 34.5 g JBL—
Headphone battery850 mAh, 3.85 V JBL—
Transmitter battery550 mAh, 3.85 V JBL—
Music playbackUp to 70 hours ANC off; 40 hours ANC on

Manufacturer test figures; volume, codec and features affect runtime.

JBL		—
Transmitter runtimeUp to 18 hours JBL—
ChargingAround 2 hours empty to full; 5 V/1 A input JBL—
Noise controlTrue Adaptive Noise Cancelling 2.0; Ambient Aware and TalkThru JBL—
Audio connectionsBluetooth, USB-C digital and 3.5 mm analog source JBL—
CodecsSBC, AAC, LC3, LDAC; depends on source and connection mode JBL—
MultipointTwo simultaneous Bluetooth device connections JBL—
LE AudioUpdate 4.2.0 adds LE Audio Unicast support. JBL—
Bluetooth version contextLaunch sheet: 5.3; 4.2.0 notes report a profile update to 6.0.

The firmware note does not imply replacement radio hardware.

JBL		—
Transmitter sharingAuracast; 3.9.0 adds standalone transmission to non-Auracast Bluetooth headphones JBL—
Sound tuning12-band EQ; Personi-Fi 3.0; left/right balance JBL—
Spatial audioJBL Spatial 360 and head tracking JBL—
MicrophonesFour beamforming call microphones JBL—
In the boxSmart Tx, carrying case, USB-C/USB-C and USB-C/3.5 mm cables, USB-A adapter JBL—
Design—Open-type stem earbuds without silicone tips; silver and white

The open design does not seal the ear canal, so it avoids a pressure feeling over long use but isolates less than tipped models. Fit varies with ear shape.

Samsung
Driver and microphones—11 mm dynamic driver (one-way); 3 mics + voice pickup unit (VPU) per earbud

The VPU picks up the wearer’s voice through bone vibration to help separate speech in noisy calls.

Samsung
Noise cancelling—Active noise cancelling (ANC) and ambient sound mode

ANC measures outside sound with microphones and produces an opposite wave to reduce steady hum; in an open design the effect is more limited than in sealed earbuds.

Samsung
Sound quality—UHQ 24-bit/96 kHz, 24-bit Hi-Fi, 360 Audio with Direct Multi-Channel

UHQ (24-bit/96 kHz) only works on certain Galaxy phones and tablets with One UI 6.1.1 or later (S24, S23, Z Fold6/Flip6, Z Fold5/Flip5, Tab S9 series); 24-bit Hi-Fi needs One UI 4.0 or later. Other devices use AAC or SBC.

Samsung
Connectivity and codecs—Bluetooth 5.4, Auto Switch; SSC HiFi, SSC UHQ, AAC, SBC

Samsung Seamless Codec (SSC) is Samsung’s own codec for higher-resolution wireless audio with Samsung devices. Auto Switch moves the connection between signed-in Galaxy devices automatically.

Samsung
Controls and sensors—Pinch and swipe (Force & Touch) controls; VPU, SWIR, accelerometer, Hall sensor

The SWIR infrared sensor detects whether an earbud is worn; the Hall sensor detects the case opening and closing.

Samsung
Battery life—Music: 5 hours ANC on (24 total with case), 6 hours ANC off (30 total); talk: 3.5 hours ANC on (18 total), 4 hours off (20 total)

These are Samsung’s internal tests with default settings paired to a Galaxy phone. Capacity is 48 mAh per earbud and 515 mAh in the case (typical).

Samsung
Water resistance—IP57 (earbuds only)

IP57 means dust-protected and resistant to brief immersion; the charging case is not covered.

Samsung
Compatibility—Android 10 or later with more than 1.5 GB of memory

Some features are not available on non-Samsung devices.

Samsung
Size and weight—Earbud 18.1 × 20.4 × 31.9 mm, 4.7 g; case 58.9 × 48.7 × 24.4 mm, 46.5 g Samsung