samsung
Samsung Galaxy Buds4 SM-R540 Earset (sm-r540nzkaxar)
- SKU:
- 21621416
- MPN:
- sm-r540nzkaxar
- Availability:
- Usually ships the same or next business day. In stock at our IL, MS, TX warehouses.
- Shipping:
- Calculated at Checkout
- Stock Update:
- 10/18/2026 12:58:34 AM PST
Bulk discount rates
Below are the available bulk discount rates for each individual item when you purchase a certain amount
| Buy 2 - 5 | and pay only $161.70 each 161.7 |
| Buy 6 or above | and pay only $158.91 each 158.91 |
- Stock Update:
- 10/18/2026 12:58:34 AM PST
Description
This item is brand-new, factory sealed.
Sound with exceptional detail and clarity
From small reverbs to subtle textures, catch details like never before with Hi-Res Audio on Galaxy Buds4.
Cancels noise. Adapts to your surroundings.
Wherever you go, Adaptive Active Noise Cancellation adjusts sound levels so you can immerse yourself in your favorite audio.
Calls so clear, it's stunning.
Enjoy clear phone calls with Galaxy Buds4 and Galaxy S26 Series -they work together to deliver crisp and clear conversations.
A sleek, new look.
The new blade design of Galaxy Buds supercharges your style with a luxe metal look.
Tailored to fit your listening
Galaxy Buds4 are freshly reimagined for exquisite sound and enhanced comfort. Go for longer with a new fit that helps keep your Buds in without needing to adjust or take a break from your listening.
Switch instantly between Galaxy devices
Keep the beat across your Galaxy devices. Tune in a video on your Galaxy Tab, then seamlessly switch to take calls on your Galaxy phone.
Personal AI Translator in your ear
Hear translations hands-free through your Galaxy Buds4, when paired with your Galaxy S26 Series device.
Ask and AI will answer
Galaxy Buds4 and Galaxy S26 Series work together seamlessly to give you AI help, completely hands-free. Get quick answers and real-time translations delivered straight to your ears -all you have to do is ask.
Commands that really use your head
No more "Yes, accept call." Take or decline calls easily by simply nodding or shaking your head.
Package Contents:
- Galaxy Buds4 SM-R540 Earset
- Charging Case
Features
IP54
Package Contents:
- Galaxy Buds4 SM-R540 Earset
- Charging Case
Application/Usage:
Voice Call
Music
Smartphone
Operating System Platform:
Android
Compatibility:
Samsung Galaxy S26 Series
Specs
| Microphone | |
| Number of Microphones | 6 |
| Integrated Microphone | Yes |
| Physical Characteristics | |
| Weight (Approximate) | 0.32 oz |
| Charging Case Weight (Approximate) | 1.59 oz |
| Charging Case Height | 2.01" |
| Charging Case Width | 1.11" |
| Color | Black |
| Durability |
|
| Depth | 0.8" |
| Form Factor | In-ear |
| Charging Case Depth | 2.01" |
| Height | 1.2" |
| Color Family | Black |
| Width | 0.7" |
| Earbud Weight (Approximate) | 0.16 oz |
| Warranty | |
| Limited Warranty | 12 Month |
| Battery Information | |
| Battery Talk Time (ANC off) | 20 Hour |
| Battery Capacity | 45 mAh |
| Battery Capacity (Charging Case) | 515 mAh |
| Battery Rechargeable | Yes |
| Battery Chemistry | Lithium Ion (Li-Ion) |
| Battery Talk Time (ANC on) | 18 Hour |
| General Information | |
| Brand Name | Samsung |
| Package Type | Retail |
| Manufacturer Website Address | http://www.samsung.com/us |
| Marketing Information | Sound with exceptional detail and clarity From small reverbs to subtle textures, catch details like never before with Hi-Res Audio on Galaxy Buds4. Cancels noise. Adapts to your surroundings. Wherever you go, Adaptive Active Noise Cancellation adjusts sound levels so you can immerse yourself in your favorite audio. Calls so clear, it's stunning. Enjoy clear phone calls with Galaxy Buds4 and Galaxy S26 Series -they work together to deliver crisp and clear conversations. A sleek, new look. The new blade design of Galaxy Buds supercharges your style with a luxe metal look. Tailored to fit your listening Galaxy Buds4 are freshly reimagined for exquisite sound and enhanced comfort. Go for longer with a new fit that helps keep your Buds in without needing to adjust or take a break from your listening. Switch instantly between Galaxy devices Keep the beat across your Galaxy devices. Tune in a video on your Galaxy Tab, then seamlessly switch to take calls on your Galaxy phone. Personal AI Translator in your ear Hear translations hands-free through your Galaxy Buds4, when paired with your Galaxy S26 Series device. Ask and AI will answer Galaxy Buds4 and Galaxy S26 Series work together seamlessly to give you AI help, completely hands-free. Get quick answers and real-time translations delivered straight to your ears -all you have to do is ask. Commands that really use your head No more "Yes, accept call." Take or decline calls easily by simply nodding or shaking your head. |
| Packing | Box |
| Product Type | Earset |
| Product Name | Galaxy Buds4 SM-R540 Earset |
| Manufacturer | Samsung |
| Manufacturer Part Number | SM-R540NZKAXAR |
| Product Model | SM-R540 |
| Product Line | Galaxy Buds4 |
| Packaged Quantity | 1 |
| Earpiece | |
| Earpiece Type | Binaural |
| Earpiece Design | Earbud |
| Technical Information | |
| AI-powered | Yes |
| Bluetooth Profiles |
|
| Active Noise Canceling (ANC) | Yes |
| Wireless Technology | Bluetooth |
| Active Noise Canceling (ANC) Technology | Adaptive |
| Features |
|
| Sound Mode | Stereo |
| Hi-Res Audio | Yes |
| Bluetooth Standard | Bluetooth 6.1 |
| Virtual Assistant Supported | Bixby |
| Charging Method | Case |
| Connectivity Technology | True Wireless |
Warranty Information
