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Key Features
Key Features
- Product Type: Charging Dock
- Fast Charging: Yes
- Compatible Model Series: Oura Ring 4 (Size 10)
- 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
- JZ95-54834-10
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
- 10
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
Overview
Accurate Sleep Monitoring
Designed to support detailed sleep tracking, this Oura Ring 4 Size 10 Bluetooth Charger works alongside your health device to maintain consistent performance. It enables reliable syncing of sleep data, including duration and rest patterns. Therefore, you can review nightly insights through the connected app and better understand your sleep habits over time.
Reliable Health Tracking Support
Built to complement daily wellness routines, this size 10 charger ensures that your Oura Ring 4 remains powered for continuous monitoring. Consistent charging helps maintain uninterrupted tracking of sleep-related metrics. Consequently, you can depend on steady data collection without frequent disruptions caused by low battery levels.
Android OS Compatibility
Engineered for Android OS compatibility, this Bluetooth charger pairs smoothly with supported Android smartphones. In addition, it allows seamless integration with the corresponding application interface. Hence, you can access sleep reports, manage settings, and monitor health information directly from your device with ease.
Efficient BLE Connectivity
Featuring Bluetooth Low Energy (BLE) technology, this charger supports stable and energy-conscious wireless communication. As a result, you can experience reliable connectivity during syncing while maintaining efficient power usage throughout the process.
Specific Size 10 Fit
Designed specifically for size 10 Oura Ring 4 models, this charger ensures accurate alignment during charging. The precise fit supports secure placement, allowing you to position the ring properly for consistent power transfer.
Durable Plastic Construction
Crafted with a sturdy plastic body, this Oura charger is suitable for everyday use. The lightweight structure allows convenient placement on a desk, bedside table, or work surface. Therefore, you can always keep your charging setup simple and accessible.


