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Key Features
Key Features
- Product Type: Charging Dock
- Fast Charging: Yes
- Compatible Model Series: Oura Ring 4 (Size 7)
- 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
- JZ95-54834-07
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
- 7
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 Details
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
Overview
Consistent Sleep Tracking
Created to support consistent sleep analysis, this Oura Ring 4 Size 7 Bluetooth Charger works seamlessly with your health device to ensure dependable performance. It helps maintain proper syncing of sleep duration and rest cycle information. Therefore, you can access nightly sleep insights through the connected application and observe patterns over time with clarity.
Consistent Power Support
Designed for daily wellness usage, this size 7 charger keeps your Oura Ring 4 ready for continuous monitoring. Regular charging assists in avoiding interruptions in sleep data recording. Consequently, you can rely on uninterrupted tracking without concerns about unexpected battery drain.
Android Device Compatibility
Developed for Android OS support, this Bluetooth charger connects smoothly with compatible Android smartphones. In addition, it enables easy coordination with the relevant mobile app interface. Hence, you can review reports, adjust preferences, and monitor sleep-related information directly from your device.
Low-Energy BLE Connection
Incorporating Bluetooth Low Energy (BLE) technology, this charger provides steady and power-conscious wireless communication. As a result, you can experience stable syncing performance while ensuring efficient energy usage during data transfers.
Dedicated Size 7 Design
Tailored specifically for Size 7 Oura Ring 4 models, this charger ensures proper positioning during charging sessions. The accurate alignment supports secure placement, allowing you to maintain consistent and effective power delivery.
Sturdy Plastic Build
Constructed with a durable plastic exterior, this Oura charger is suitable for routine use. The lightweight and compact form allows you to place it conveniently on a bedside table, office desk, or shelf. Therefore, you can keep your charging arrangement practical and easy to access.


