Samsung SM-R865UZKAXAA

Overview

The Samsung SM-R865UZKAXAA is a Galaxy Watch4 Aluminum 40mm LTE smartwatch designed to keep you connected and informed without needing your phone nearby. Powered by a 1.18 GHz Exynos W920 processor and equipped with 16 GB of internal storage, it delivers smooth performance for apps, music, and watch faces. The 396 × 396 AMOLED display offers sharp visuals protected by Gorilla Glass DX+, while health sensors track heart rate, blood oxygen, body composition, and sleep patterns. With LTE, Bluetooth 5.0, Wi-Fi, GPS, and NFC, this watch supports calls, messages, navigation, and contactless payments on the go.

Key features

• LTE connectivity allows phone-free calls, messages, and streaming for true independence from your smartphone
• Comprehensive health monitoring with heart rate, ECG, SpO2, body composition, and automatic sleep tracking to keep tabs on your wellness
• Durable design meeting IP68 and MIL-STD-810G standards for resistance to dust, shock, and water up to 164 feet, suitable for active lifestyles
• Wear OS by Samsung provides seamless integration with Android devices and access to Google Play apps and watch faces
• Wireless charging support with a 247 mAh battery that powers the watch through a full day of use
• Lightweight aluminum case paired with a comfortable fluoroelastomer band that stays secure during workouts or daily wear

Key specs

• Processor: Exynos W920 dual-core 1.18 GHz
• Storage: 16 GB internal
• Display: 1.2-inch AMOLED, 396 × 396 pixels
• Screen protection: Corning Gorilla Glass DX+
• Connectivity: LTE, Bluetooth 5.0, Wi-Fi, GPS, NFC
• Battery: 247 mAh with wireless charging
• Water resistance: IP68, MIL-STD-810G certified (up to 164 feet)
• Case size: 40 mm aluminum

Connectivity and compatibility

This smartwatch supports LTE for independent cellular use, allowing you to make calls and send messages without your phone. Bluetooth 5.0 ensures stable connections to wireless headphones and other accessories, while Wi-Fi and GPS provide reliable internet access and location tracking. NFC enables contactless payments, making it easy to tap and pay on the go. Wear OS by Samsung ensures smooth compatibility with Android smartphones and access to a wide range of apps and watch faces through Google Play.

Ideal uses and environments

The Galaxy Watch4 fits well into active and connected lifestyles. It is a strong choice for runners and fitness enthusiasts who want phone-free GPS tracking and detailed health metrics. Commuters benefit from LTE connectivity and tap-to-pay convenience, while anyone interested in monitoring their wellness will appreciate the comprehensive sensor suite. Its durable build and water resistance make it suitable for outdoor activities and everyday wear, whether at the gym, office, or on the trail.

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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