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  • Product Type: Charging Dock
  • Fast Charging: Yes
  • Compatible Model Series: Oura Ring 4 (Size 13)
  • Adapter Included: No
  • Cable Port Type: USB-C Cable
  • 2 Years Warranty

Specifications

  • Product Category

    • Ideal For

    • Unisex

    • Wearable Device Type

    • Smart Ring

    • Compatible Devices

    • Smartphones

    • Manufacturer Details

      • Brand

      • Oura

      • Model Series

      • Charging Dock

      • Model Number

      • JZ95-54834-13

    • Product Dimensions (Open)

      • Dimensions In CM (WxDxH)

      • 2.4 x 2.4 x 1.9

      • Product Weight

      • 40 g

      • Dimensions In Inches (WxDxH)

      • 0.94 x 0.94 x 0.75

    • Features & Functions

      • Health Tracker

      • Sleep Monitor

      • Features

      • Sleep Monitor

      • Compatible OS

      • Android OS

      • Touch Controls

      • No

    • Physical Attributes

      • Ring Size

      • 13

    • Network Connectivity

      • Bluetooth Specifications

      • Not Applicable

      • Bluetooth Supported

      • No

      • Wi-Fi Supported

      • No

    • Battery Details

      • Charging

        • Wireless Charging Options

        • No

      • Materials & Durability

        • Body Material

        • Plastic

      • Aesthetics

        • Brand Color

        • Grey

        • Color

        • GREY

      • In The Box

        • Documents

        • 1 x Warranty Card

        • Main product

        • 1 x Charging Dock U

        • Accessories

        • 1 x USB-C Cable

        • Package Includes

        • 1 x Charging Dock U, 1 x USB-C Cable, 1 x Warranty Card

        • Generic Name

        • Wearable Device Accessory

      • Packaged Dimensions

      • After Sales & Services

        • Warranty on Main Product

        • 24 Months

        • Warranty Type

        • Carry-In

        • Standard Warranty Includes

        • Manufacturing Defects

        • Standard Warranty Excludes

        • Physical Damage

          • Installation & Demo applicable

          • No

        • Company Contact Information

          • Customer Support Number

          • 18005727662

          • Customer Support Email

          • customersupport@croma.com

          • Manufacturer/Importer/Marketer Name & Address

          • Manufacturer Name & Address: Valdmae Poik 3, Tanassilma, 76406 Saku Vald, Estonia. | Importer Name & Address: Rashi Peripherals Limited, Rashi Complex, Bldg.No.1,1A,2 & 3, Survey No.186, Poman, Dist: Palghar,Maharashtra - 401208.

          • Country of Origin

          • Estonia

          • Country of Brand Origin

          • Finland

        • Croma Service Promise

          • Customer Support Email

          • customersupport@croma.com

          • Registered Name and Address

          • Infiniti Retail Ltd. - Unit No. 701 & 702, 7th Floor, Kaledonia, Sahar Road, Andheri (East); Mumbai - 400069. India

          • Customer Support Number

          • 1800 572 7662

          • Customer Care Contact Person

          • Grievance Officer

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        Overview

        Detailed Sleep Sync Support

        Created to assist accurate sleep data synchronisation, this Oura Ring 4 Size 13 Bluetooth Charger works efficiently with your health tracking device. It helps maintain consistent syncing of sleep duration and rest cycle information. Therefore, you can review daily insights through the connected app and monitor your sleep trends with clarity over time.


        Continuous Power Assistance

        Developed to support everyday wellness tracking, this size 13 charger keeps your Oura Ring 4 ready for ongoing use. Regular charging enables uninterrupted monitoring of sleep-related metrics. Consequently, you can maintain steady health tracking without frequent pauses due to low battery.


        Android Device Compatibility

        Structured for use with Android OS devices, this Bluetooth charger connects smoothly with supported smartphones. In addition, it integrates easily with the companion application interface. Hence, you can check reports, adjust settings, and access stored health information directly from your phone.


        Low-Energy Bluetooth Support

        Incorporating Bluetooth Low Energy (BLE) technology, this charger enables stable wireless pairing while maintaining efficient power usage. As a result, you can experience dependable connectivity during data synchronisation without unnecessary battery drain.


        Precise Size 13 Alignment

        Designed exclusively for size 13 Oura Ring 4 models, this charger ensures accurate positioning during charging sessions. The structured fit helps secure the ring properly in place, so you can achieve consistent and reliable power transfer each time.


        Lightweight Plastic Build

        Constructed with a durable plastic exterior, this Oura charger supports regular handling and placement. The compact form allows convenient positioning on desks, shelves, or bedside tables. Therefore, you can keep your charging setup accessible and neatly arranged for daily use.

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