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Key Features
Key Features
- Product Type: Charging Dock
- Fast Charging: Yes
- Compatible Model Series: Oura Ring 4 (Size 11)
- 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
- JZ95-54834-11
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
- 11
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
Comprehensive Sleep Tracking
Developed to support accurate sleep analysis, this Oura Ring 4 Size 11 Bluetooth Charger keeps your health device powered for uninterrupted monitoring. It assists in maintaining consistent syncing of sleep duration and rest cycles. Therefore, you can review detailed insights within the connected app and stay informed about your nightly patterns over time.
Consistent Wellness Support
Created to suit everyday health routines, this size 11 charger ensures that your Oura Ring 4 remains ready for continuous tracking. Reliable charging helps avoid unexpected interruptions in data recording. Consequently, you can maintain steady access to your sleep metrics without gaps caused by low battery levels.
Android Device Compatibility
Designed for use with Android OS, this Bluetooth charger connects efficiently with compatible smartphones. In addition, it integrates smoothly with the dedicated application interface. Hence, you can check reports, adjust preferences, and monitor health information directly from your Android device with convenience.
Low Energy Bluetooth
Incorporating Bluetooth Low Energy (BLE) support, this charger enables stable wireless communication while managing power consumption effectively. As a result, you can experience dependable syncing performance during routine use without unnecessary energy drain.
Dedicated Size 11 Design
Tailored specifically for size 11 Oura Ring 4 models, this charger provides proper positioning during charging. The structured fit helps align the ring accurately on the dock. Therefore, you can place the device securely to support consistent power delivery.
Lightweight Plastic Build
Constructed with a durable plastic exterior, this Oura charger is suitable for regular use. Its lightweight design allows easy placement on bedside tables, desks, or shelves. Thus, you can maintain a practical and accessible charging setup in your daily space.


