--- product_id: 616607598 title: "Ring AIR Charger - Full Battery Charge in 2 Hrs - Convenient and Easy Charging Solution for your Smart Ring - Size 11" brand: "ultrahuman" price: "¥11421" currency: JPY in_stock: true reviews_count: 13 category: "Ultrahuman" url: https://www.desertcart.jp/products/616607598-ring-air-charger-full-battery-charge-in-2-hrs-convenient store_origin: JP region: Japan --- # 1.25W fast charge 2-hour full charge USB-C wired & wireless Ring AIR Charger - Full Battery Charge in 2 Hrs - Convenient and Easy Charging Solution for your Smart Ring - Size 11 **Brand:** ultrahuman **Price:** ¥11421 **Availability:** ✅ In Stock ## Summary > ⚡ Charge Fast, Live Smart — Never Miss a Beat with Ultrahuman Ring AIR Charger ## Quick Answers - **What is this?** Ring AIR Charger - Full Battery Charge in 2 Hrs - Convenient and Easy Charging Solution for your Smart Ring - Size 11 by ultrahuman - **How much does it cost?** ¥11421 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.jp](https://www.desertcart.jp/products/616607598-ring-air-charger-full-battery-charge-in-2-hrs-convenient) ## Best For - ultrahuman enthusiasts ## Why This Product - Trusted ultrahuman brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Durable & Stylish:** Braided USB-C cable and sleek black dock combine durability with modern aesthetics for your tech-savvy look. - • **Power Up in a Flash:** Get a full 6-day battery life with just 2 hours of charging—because your ring deserves zero downtime. - • **Tailored to Your Fit:** Size-specific charger ensures perfect compatibility with your Ultrahuman Ring AIR—find your size engraved inside your ring. - • **Compact & Travel-Ready:** Lightweight and portable design fits seamlessly into your on-the-go lifestyle—charge anywhere, anytime. - • **Plug & Play Simplicity:** Dock your Ultrahuman Ring AIR and watch charging start instantly—no fuss, no wait. ## Overview The Ultrahuman Ring AIR Charger is a compact, size-specific wireless and USB-C charging dock designed exclusively for the Ultrahuman Ring AIR. Delivering 1.25W power, it fully charges your smart ring in just 2 hours, providing up to 6 days of battery life. Featuring a durable braided cable, instant dock activation, and a lightweight design, it’s the perfect travel companion for professionals who demand efficiency and style. ## Description Product Description Review: Good price - Great price, Great product, fast delivery Review: Did it do the job - Working as it should ## Features - ULTRAHUMAN RING AIR CHARGER - The essential charger for your Ring AIR. This USB-C cable charger is size-specific, so ensure you choose the correct size for your smart ring. You can find your ring size engraved on the inside of your Ultrahuman Ring AIR. - CONVENIENT CHARGING: Recharge your Ultrahuman Ring AIR with the compact and wireless charger anywhere and anytime. - USER-FRIENDLY: Once the Ultrahuman Ring AIR is docked, the charger initiates immediate charging, ensuring a smooth and uninterrupted process. - EFFICIENT CHARGING: With 1.25W power, charge your Ultrahuman Ring AIR for 2 hours to achieve a maximum battery life of up to 6 days. - COMPONENTS INCLUDED: Type C to C cable and wireless charging doc for your Ultrahuman Ring AIR. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B0CB612PMV | | Amperage | 1.25 Amps | | Best Sellers Rank | 286 in Cell Phone Wireless Chargers | | Box Contents | Charger Dock and Type C to C Cable | | Brand | ULTRAHUMAN | | Brand Name | ULTRAHUMAN | | Colour | Black | | Compatible Devices | Smart Ring | | Compatible Phone Models | Ultrahuman Ring | | Compatible devices | Smart Ring | | Compatible phone models | Ultrahuman Ring | | Connectivity Technology | USB | | Connector Type | USB Type C | | Connector type | USB Type C | | Country of Origin | India | | Current Rating | 1.25 Amps | | Current Type | DC | | Customer Package Type | Reinforced Packaging | | Customer Reviews | 4.2 out of 5 stars 238 Reviews | | Enclosure Material | Plastic | | Form Factor | Compact | | Included components | Charger Dock and Type C to C Cable | | Input Voltage | 220 Volts | | Item Weight | 30 Grams | | Main Power Connector Type | USB | | Manufacturer | Ultrahuman Healthcare PVT LTD | | Manufacturer Part Number | UH-R1-CH11 | | Model Name | Ultrahuman Ring Charger | | Model Number | UH-R1-CH11 | | Mounting Type | Tabletop Mount | | Number of Items | 1 | | Output Current | 15 Amps | | Output Voltage | 5 Volts (DC) | | Plug Type | Type C | | Portable | Yes | | Power Plug Type | No Plug | | Power Source | DC | | Product Warranty | 1 Year | | Special Features | Braided Cable, Charging Indicator, Fast Charging, Lightweight Design, Travel | | Special feature | Braided Cable , Charging Indicator, Fast Charging, Lightweight Design, Travel | | Total USB Ports | 1 | | Wattage | 1.24 watts | | Wired Charging Connector Type | USB Type C | ## Product Details - **Amperage:** 1.25 Amps - **Brand:** ULTRAHUMAN - **Colour:** Black - **Compatible devices:** Smart Ring - **Compatible phone models:** Ultrahuman Ring - **Connector type:** USB Type C - **Included components:** Charger Dock and Type C to C Cable - **Input voltage:** 220 Volts - **Special feature:** Braided Cable, Charging Indicator, Fast Charging, Lightweight Design, Travel - **Total USB ports:** 1 ## Images ![Ring AIR Charger - Full Battery Charge in 2 Hrs - Convenient and Easy Charging Solution for your Smart Ring - Size 11 - Image 1](https://m.media-amazon.com/images/I/61pc9jTYtYL.jpg) ## Available Options This product comes in different **Size** options. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Good price *by A***A on 5 May 2026* Great price, Great product, fast delivery ### ⭐⭐⭐⭐⭐ Did it do the job *by M***W on 15 April 2026* Working as it should ### ⭐⭐⭐⭐⭐ Mr *by N***N on 4 March 2026* Did the job thanks ## Frequently Bought Together - ULTRAHUMAN Ring Charger: Power up Your Ring | Convenient and Easy Charging Solution - [6 Pcs]Protective Ring Cover for ULTRAHUMAN Ring AIR,Elastic Silicone Ring Case for ULTRAHUMAN Smart Ring Working Out,Smart Ring Case Cover Compatible ULTRAHUMAN Ring Size 6 7 8 9 10 11 12 13 14 - RingConn Sizing Kit - Size First Before You Buy - Choose from 9 Sizes - Sizes 6 to 14 - Find The Perfect Ring Size Smart Ring Size - Only Smart Ring --- ## 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.jp/products/616607598-ring-air-charger-full-battery-charge-in-2-hrs-convenient](https://www.desertcart.jp/products/616607598-ring-air-charger-full-battery-charge-in-2-hrs-convenient) --- *Product available on Desertcart Japan* *Store origin: JP* *Last updated: 2026-09-03*