




Guarantee
24 month
Delivery from Lithuania in
2 - 3
business days
Model: Samsung Galaxy Buds4
Model number: SM-R540
Color: Black
Type: True wireless headphones (open design)
Speakers and sound:
11 mm dynamic speaker
Open-ended design (no silicone tips)
360 Audio (surround sound) support
Adaptive/Smart EQ (device dependent)
Microphones and calling:
Three-microphone system for each earbud
Artificial intelligence-assisted noise reduction during calls (device dependent)
Ambient/Transparency modes (if supported by regional software)
Connection:
Bluetooth (version depends on region/software; typically BT 5.x+)
Supported codecs: SBC, AAC (plus Samsung-specific codec on Galaxy devices)
Automatic pairing with Samsung Galaxy devices
Multi-device pairing (on supported devices/software)
Battery (typical):
For headphones: ~6 hours playback (without ANC/features; depends on volume and mode)
With charging case: up to ~24-30 hours total (depends on usage)
Charging via USB-C
Wireless charging support in the case (region dependent)
Charging case:
Compact case with magnetic closure
USB-C port
LED status indicator
Management:
Touch controls on the stems (tap, double tap, long press - customizable in supported apps/devices)
Durability:
IP rating: Splash/sweat resistant (exact rating may vary by region; typically IPX4-IP54)
| Length | 55 mm |
| Height | 55 mm |
| Width | 30 mm |
| Weight | 50 g |