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  • Product Type: Charging Dock
  • Fast Charging: Yes
  • Compatible Model Series: Oura Ring 4 (Size 5)
  • 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

      • JZ95-54834-05

    • 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

      • 5

    • 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

        Efficient Sleep Data Sync

        Created to support accurate sleep tracking, this Oura Ring 4 Size 5 Bluetooth Charger works efficiently with your health device to maintain consistent operation. It ensures dependable synchronisation of sleep information, including duration and rest cycles. Therefore, you can review detailed nightly insights through the connected application and gain a clearer understanding of your sleep patterns over time.


        Continuous Power Support

        Designed for everyday wellness use, this size 5 charger keeps your Oura Ring 4 adequately powered for ongoing monitoring. Stable charging helps maintain uninterrupted recording of sleep-related metrics. Consequently, you can rely on consistent health data without frequent charging interruptions affecting performance.


        Android Device Compatibility

        Developed for Android OS support, this Bluetooth charger connects smoothly with compatible Android smartphones. In addition, it integrates efficiently with the associated mobile app interface. Hence, you can check sleep summaries, adjust settings, and manage recorded information directly from your smartphone with convenience.


        Low-Energy Bluetooth Technology

        Equipped with Bluetooth Low Energy (BLE), this charger enables steady wireless communication while maintaining efficient power usage. As a result, you can experience stable syncing performance without unnecessary battery drain during connectivity.


        Dedicated Size 5 Alignment

        Specifically structured for size 5 Oura Ring 4 models, this charger provides proper positioning during charging. The accurate fit supports secure placement, allowing you to align the ring correctly for consistent energy transfer.


        Lightweight Plastic Build

        Constructed with a durable plastic body, this Oura charger supports regular daily use. The compact and lightweight design allows flexible placement on desks or bedside tables. Therefore, you can maintain a simple and accessible charging arrangement at home or at work.

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