{"product_id":"grotawel-ou-ra-ring-gen-4-fast-charging-dock-sizes-7-13","title":"GroTawel Ou-ra Ring Gen 4 Fast Charging Dock (Sizes 7–13)","description":"\u003cp\u003e\u003cstrong\u003eGroTawel's charger is a compact, retractable charging dock made specifically to recharge Ou-ra Ring Gen 4 models (sizes 7–13) quickly and safely without including a USB‑C cable.\u003c\/strong\u003e\u003c\/p\u003e\n\n\u003cp\u003eThis slim dock delivers a fast, user‑friendly charging experience for Ou-ra Ring Gen 4 owners who need a travel‑ready replacement or spare charger. Its adjustable cradle accepts seven ring sizes, charges to 80% in roughly 45 minutes under proper power conditions, and integrates four internal safety protections to reduce risk while charging. Note: this unit is designed for Gen 4 rings only and is not compatible with Ou‑ra Ring Gen 3 or other smart ring brands.\u003c\/p\u003e\n\n\u003ch3\u003eHow fast will my Ou‑ra Ring Gen 4 charge with this dock?\u003c\/h3\u003e\n\u003cp\u003eThe GroTawel dock supports accelerated charging that brings a Gen 4 ring to about 80% capacity in approximately 45 minutes when paired with a suitable USB‑C power source (not included). Charging time can vary by charger output and ring battery state.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eEstimated 80% charge in ~45 minutes under recommended power delivery.\u003c\/li\u003e\n  \u003cli\u003eActual time depends on wall adapter wattage and ring battery level.\u003c\/li\u003e\n  \u003cli\u003eUSB‑C cable and wall adapter are not included—use a quality USB‑C PD adapter.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWill this dock fit my ring size and how does the retractable design work?\u003c\/h3\u003e\n\u003cp\u003eThe dock incorporates a retractable cradle engineered to hold Ou‑ra Ring Gen 4 sizes 7 through 13 securely. Before using, confirm the ring size engraved inside your band to ensure compatibility and proper contact alignment.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eFits sizes 7, 8, 9, 10, 11, 12, 13 with a single adjustable cradle.\u003c\/li\u003e\n  \u003cli\u003eRetractable mechanism centers the ring over charging contacts for reliable connection.\u003c\/li\u003e\n  \u003cli\u003eDesigned for Gen 4 geometry—do not attempt with Gen 3 rings.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eWhat safety features protect my ring while charging?\u003c\/h3\u003e\n\u003cp\u003eGroTawel built four internal protections into the dock to guard your ring from common electrical faults during charging. These safeguards help minimize the chance of overcharging, overheating, or short circuits while the device is connected.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eOver‑current protection to prevent excessive charging current.\u003c\/li\u003e\n  \u003cli\u003eOver‑voltage protection shields against unstable power inputs.\u003c\/li\u003e\n  \u003cli\u003eShort‑circuit protection and temperature control for added safety.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eIs this charger convenient for travel and what’s included in the box?\u003c\/h3\u003e\n\u003cp\u003eThe compact form factor slips easily into a pocket, purse, or carry bag, making it a practical travel accessory. The package contains the GroTawel Ou‑ra charger dock and a user manual; you’ll need to supply your own USB‑C cable and adapter for power.\u003c\/p\u003e\n\u003cul\u003e\n  \u003cli\u003eSmall, lightweight design ideal for home, office, or travel use.\u003c\/li\u003e\n  \u003cli\u003eIncludes charger dock and user manual only; no cable or adapter shipped.\u003c\/li\u003e\n  \u003cli\u003eStore flat to protect the retractable mechanism during transport.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003cp\u003eWho is this for? The GroTawel Charger Compatible with Ou‑ra Ring Gen 4 is made for Ou‑ra Gen 4 owners who want a single, portable solution to recharge multiple ring sizes without buying size‑specific docks. It’s a good match for frequent travelers, users seeking a spare charger for work or bedside, and anyone replacing a lost or damaged Gen 4 charger—provided their ring size is between 7 and 13. Remember to confirm your ring’s Gen 4 marking and size engraving before purchasing, and plan to use a reliable USB‑C cable and adapter for best charging performance.\u003c\/p\u003e\n\u003csection class=\"product-faq-snippet\"\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Is this charger compatible with Ou‑ra Ring Gen 3?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: No. This GroTawel charger is designed exclusively for Ou‑ra Ring Gen 4 and will not fit Gen 3 models.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Does the charger include a USB‑C cable or wall adapter?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: No. The package includes the dock and manual only; you must provide a USB‑C cable and compatible power adapter.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"GroTawel","offers":[{"title":"Default Title","offer_id":48413202120861,"sku":"B0GVJQ862H","price":42.72,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0766\/9596\/1757\/files\/grotawel-ou-ra-charger-front-view.jpg?v=1781258209","url":"https:\/\/nexoltic.com\/products\/grotawel-ou-ra-ring-gen-4-fast-charging-dock-sizes-7-13","provider":"Nexoltic","version":"1.0","type":"link"}