--- product_id: 663853254 title: "Oura Ring 4 Charger - Size 5 - Charging Dock and USB-C Cable" brand: "oura" price: "HK$791" currency: HKD in_stock: true category: "Oura" url: https://www.desertcart.hk/products/663853254-oura-ring-4-charger-size-5-charging-dock-and-usb store_origin: HK region: Hong Kong --- # Fast 20-80 min charge USB-C universal cable Magnetic snap dock Oura Ring 4 Charger - Size 5 - Charging Dock and USB-C Cable **Brand:** oura **Price:** HK$791 **Availability:** ✅ In Stock ## Summary > 🔋 Power your wellness journey with precision and speed! ## Quick Answers - **What is this?** Oura Ring 4 Charger - Size 5 - Charging Dock and USB-C Cable by oura - **How much does it cost?** HK$791 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.hk](https://www.desertcart.hk/products/663853254-oura-ring-4-charger-size-5-charging-dock-and-usb) ## Best For - oura enthusiasts ## Why This Product - Trusted oura brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Certified Safe Power:** Complies with IEC 62368-1 standard for reliable, worry-free charging performance. - • **Precision Fit, No Slip:** Size-specific magnetic dock ensures perfect alignment and stable charging every time. - • **Sleek Minimalist Design:** Compact, premium metal dock that complements your workspace or nightstand with understated elegance. - • **Universal USB-C Convenience:** One cable to charge them all—compatible with modern devices for seamless desk or bedside use. - • **Rapid Recharge, Zero Downtime:** Fully powers your Oura Ring 4 in under 80 minutes—stay connected to your health without missing a beat. ## Overview The Oura Ring 4 Charger is a size-specific, USB-C charging dock designed exclusively for the Oura Ring 4. It delivers a fast, efficient charge in 20 to 80 minutes via a magnetic snap dock, ensuring a secure connection. Crafted with premium materials and certified to IEC 62368-1 safety standards, this sleek charger offers a hassle-free, stylish way to keep your health tracker powered and ready. ## Description The Oura Ring 4 Charger is the only way to charge your Oura Ring 4. It’s fast, convenient, and easy. Your Oura Ring 4 typically charges fully in 20-80 minutes on the Oura Ring 4 Charger, depending on its current battery level. It comes with a USB-C to USB-C Oura Ring 4 Cable cord, intended to be supplied by an external 5Vdc supply that complies with IEC 62368-1 standard. ## Features - OURA RING 4 CHARGER - This is the only way to charge your Oura Ring 4. This USB-C cable charger is size specific, so be sure to get the size that fits your Oura Ring 4. You can find your Oura Ring 4 size on the inside of your Oura Ring 4. - CHARGERS ARE SIZE-SPECIFIC - Your Oura Ring 4 size can be found on the inside of your smart ring. - CHARGING TIME - Your Oura Ring 4 typically charges fully in 20-80 minutes, depending on its current battery level. - BATTERY LEVEL IN OURA APP - You can check the battery level by tapping the circular icon in the upper right-hand corner of the home tab. - POWER CORD COMPLIANCE - The USB-C to USB-C Oura Ring 4 Cable cord is intended to be supplied by an external 5Vdc supply that complies with IEC 62368-1 standard. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B0D9WWKB95 | | Best Sellers Rank | #1,556 in Electronics ( See Top 100 in Electronics ) #4 in Arm & Wristband Technology Charging Docks | | Brand | OURA | | Built-In Media | Oura Ring 4 Charger, USB Cable | | Color | Charger, Grey | | Compatible Devices | AC-DC Converters | | Compatible Phone Models | iOS devices with iOS 15 or higher, Android devices with Android 9 or higher | | Connectivity Technology | USB | | Connector Type | USB Type C | | Current | DC | | Customer Reviews | 4.7 4.7 out of 5 stars (893) | | Enclosure Material | Metal | | Form Factor | Charging Dock with Tabletop Mount | | Input Voltage | 5 volts | | Item Weight | 0.06 kg | | Main Power Connector Type | USB Type C | | Manufacturer | Oura | | Mfr Part Number | JZ95-54834-05 | | Model Name | Oura Ring 4 Charger - Size 5 | | Model Number | JZ95-54834-05 | | Mounting Type | Tabletop Mount | | Number of Items | 1 | | Output Voltage | 5 volts_of_direct_current | | Plug Type | no_plug | | Power Plug | No Plug | | Power Source | DC | | Specification Met | IEC 62368-1 | | Unit Count | 1 Count | | Warranty Description | 1 Year Manufacturer | | Wattage | 5 watts | | Wired Charging Connector Type | USB Type C | ## Product Details - **Brand:** OURA - **Color:** Charger, Grey - **Compatible Devices:** AC-DC Converters - **Compatible Phone Models:** iOS devices with iOS 15 or higher, Android devices with Android 9 or higher - **Connector Type:** USB Type C - **Included Components:** Oura Ring 4 Charger, USB Cable - **Input Voltage:** 5 volts - **Number of Items:** 1 - **Specification Met:** IEC 62368-1 - **Wattage:** 5 watts ## Images ![Oura Ring 4 Charger - Size 5 - Charging Dock and USB-C Cable - Image 1](https://m.media-amazon.com/images/I/21230BHFdYL.jpg) ![Oura Ring 4 Charger - Size 5 - Charging Dock and USB-C Cable - Image 2](https://m.media-amazon.com/images/I/31EjH1LWWVL.jpg) ![Oura Ring 4 Charger - Size 5 - Charging Dock and USB-C Cable - Image 3](https://m.media-amazon.com/images/I/317EFRi2+YL.jpg) ![Oura Ring 4 Charger - Size 5 - Charging Dock and USB-C Cable - Image 4](https://m.media-amazon.com/images/I/41sq-JYEJxL.jpg) ## Available Options This product comes in different **Size, Style** options. ## Frequently Bought Together - Oura Ring 4 Charger - Size 5 - Charging Dock and USB-C Cable - Charges Oura Ring 4 up to 8 Days - Oura Ring 4 Sizing Kit - Size Before You Buy Oura Ring 4 - Unique Sizing - Receive Credit for Purchase - BandSmith Silicone Ring Cover Compatible with Oura Ring Protector, Elastic Case for Oura Ring Gen 4/3 Working Out - Patent Protected (Transparent+Transparent, S for 678910) --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.hk/products/663853254-oura-ring-4-charger-size-5-charging-dock-and-usb](https://www.desertcart.hk/products/663853254-oura-ring-4-charger-size-5-charging-dock-and-usb) --- *Product available on Desertcart Hong Kong* *Store origin: HK* *Last updated: 2026-08-30*