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

      • JZ95-54834-04

    • 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

      • 4

    • 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 Insights

        Created to assist accurate sleep tracking, this Oura Ring 4 Size 4 Bluetooth Charger supports consistent syncing with your health device. It helps maintain steady transfer of sleep data, including duration and rest cycles. Therefore, you can check daily sleep summaries through the connected application and gradually understand your resting patterns.


        Continuous Wellness Support

        Designed for dependable everyday use, this size 4 charger keeps your Oura Ring 4 powered for ongoing monitoring. Regular charging enables uninterrupted recording of sleep-related information. Consequently, you can rely on consistent data tracking without pauses caused by low battery levels.


        Seamless Android Integration

        Compatible with Android OS, this Bluetooth charger connects efficiently with supported smartphones. In addition, it works smoothly with the associated mobile application for reviewing insights and managing settings. Hence, you can access sleep statistics and device information directly from your Android device without difficulty.


        Low Energy Bluetooth

        Incorporating Bluetooth Low Energy (BLE) technology, this charger enables stable wireless communication while conserving power. As a result, you can experience dependable syncing performance along with efficient energy usage during connectivity.


        Precise Size 4 Fit

        Tailored specifically for size 4 Oura Ring 4 models, this charger ensures proper positioning during charging sessions. The accurate fit allows secure placement, so you can align the ring correctly for consistent power flow every time.


        Lightweight Plastic Build

        Constructed with a durable plastic exterior, this Oura charger is structured for regular handling. The compact and lightweight design allows easy placement on bedside tables or desks. Therefore, you can maintain a simple and convenient charging setup in your daily routine.

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