Samsung SM-R177NZGAXAR

Overview

The Samsung SM-R177NZGAXAR is a pair of Galaxy Buds2 true wireless earbud headphones designed to deliver detailed sound and active noise canceling for everyday listening. Each earbud weighs about five grams, providing a light and comfortable fit whether you are commuting, working in a busy office, or relaxing at home. Bluetooth 5.2 ensures a quick and stable connection to compatible phones, tablets, or laptops, while support for SBC, AAC, and Samsung Scalable codecs offers reliable audio quality across most Android devices, with optimized performance for Galaxy phones.

Key features

• Active noise canceling reduces background sounds, allowing you to focus on music or calls with up to five hours of playback per charge.
• Charging case extends total listening time to as much as twenty-nine hours, making these earbuds suitable for long workdays or travel.
• Three built-in microphones with environmental noise reduction keep your voice clear during calls, even in noisy environments.
• Ambient Sound mode lets you quickly hear surrounding sounds for safety or awareness with a simple tap on the touch controls.
• Includes small, medium, and large silicone ear tips to help you find a secure and comfortable fit that also blocks unwanted noise.
• Water-resistant design provides protection during light workouts or unexpected rain, adding durability to daily use.
• Compatible with the Galaxy Wearable app on Android, giving you easy access to EQ settings, battery status, and firmware updates.

Key specs

• Bluetooth version: 5.2
• Supported codecs: SBC, AAC, Samsung Scalable
• Playback time with noise canceling: up to 5 hours
• Playback time without noise canceling: up to 7.5 hours
• Total playback time with charging case: up to 29 hours
• Weight per earbud: approximately 5 grams
• Microphones: three per earbud with environmental noise reduction
• Water resistance: suitable for light workouts and rain

Connectivity and compatibility

These earbuds connect seamlessly via Bluetooth 5.2, providing a stable and low-latency link to a wide range of devices including smartphones, tablets, and laptops. The support for multiple audio codecs ensures compatibility with most Android devices, while Samsung Scalable codec optimizes sound quality when paired with Galaxy phones. This makes the Galaxy Buds2 a versatile choice for users who switch between different devices or rely on Samsung’s ecosystem.

Comfort and usability

The lightweight design and included silicone ear tips in three sizes allow you to customize the fit for long-lasting comfort and effective noise isolation. Touch controls on the earbuds provide quick access to key functions like playback, calls, and Ambient Sound mode, so you can manage your audio experience without reaching for your device. The water-resistant build adds peace of mind for active users who want earbuds that can handle sweat or light rain.

Who these earbuds are for

These earbuds suit users who want a balance of sound quality, noise canceling, and comfort in a compact wireless design. They work well for commuters, office workers, and anyone who needs clear voice calls in noisy environments. The extended battery life and charging case make them a practical option for those with long days away from power outlets, while the compatibility with the Galaxy Wearable app offers customization for Android users, especially those with Samsung devices.

Orders are processed within 2 business days, which includes verification, packing, and dispatch. Shipping costs are calculated at checkout based on destination, total weight, and selected speed. Free shipping applies to carts over $100 (excluding heavyweight items). All available options and final pricing are clearly shown before payment so you can choose the service that best fits your needs.

Deliveries are handled by major carriers such as USPS, UPS, and FedEx. Estimated delivery times are displayed at checkout and may vary depending on service level and location. Please note that these are estimates and can be affected by weather, holidays, or carrier volume. Once your order ships, you’ll receive a tracking number for real-time updates from pickup to final delivery.

Providing an accurate shipping address helps prevent delays, and changes may be limited once the order has been dispatched. P.O. boxes are supported only when permitted by the selected carrier. Packaging and handoff are optimized to protect items during transit, though oversized or high-weight products may require special handling. All shipping methods and any related constraints are clearly shown during checkout.

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Returns are accepted within 30 days of delivery. Items must be unused, in the same condition received, with tags, manuals, accessories, and original, unaltered packaging. Any item kept will be deducted from the refund. Start a return by sending us an email. Items sent back without approval may be refused or returned to the sender.

Some items are not returnable: opened TVs/combos/monitors 37″+, opened computers or software, electronic downloads, opened consumables (film, paper, bulbs, media, ink), custom or modified computers, special-order or “nonreturnable” items, submerged underwater gear, and opened educational media.

After inspection, refunds are issued to the original payment method; allow 5–7 business days for the credit to post. Shipping, handling, customs duties, and import taxes are nonrefundable. If an item is used, incomplete, or not in original condition, a 30% restocking fee may apply. Direct exchanges are not offered; purchase the replacement and return the original for a refund.

We act solely as a reseller. Any product warranty is provided and administered by the manufacturer, not by our store. That means eligibility, coverage, and outcomes are determined by the manufacturer’s policy for each brand and model. Before purchasing, we recommend reviewing the warranty terms on the manufacturer’s website or in the product documentation to confirm what is covered and for how long.

If you need warranty service, please file the claim directly with the manufacturer. They may require proof of purchase, the product serial number, original packaging, photos, or basic troubleshooting. Some brands ask you to register the product or obtain a case number before shipping it for repair or replacement. We don’t submit or approve claims, but we can point you to the correct support links and contact details.

Keep your invoice and packaging in a safe place, and report any functional issues to the manufacturer as soon as they appear. If you’re unsure whether a problem is covered, the manufacturer’s support team can confirm next steps and timelines. While we cannot intervene in decisions or outcomes, we’re happy to provide purchase documentation or guidance so you can move through the warranty process smoothly.

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