| Operating System | / |
|---|---|
| Special Feature | Lightweight |
| Connectivity Technology | / |
| Wireless Communication Standard | Bluetooth |
| Battery Cell Composition | Alkaline |
| GPS | No GPS |
| Shape | Round |
| Screen Size | 1 Inches |
| Style | Ring Sizing Kit |
| Additional Features | Lightweight |
| GPS Geotagging Functionality | No GPS |
| Water Resistance Level | Not Water Resistant |
| Closure Type | No Closure |
| Human Interface Input | Unknown |
| Supported Application | Health and Wellness Tracking |
| Metrics Measured | Heart Rate, Sleep Duration, Body Temperature |
| Style Name | Ring Sizing Kit |
| Battery Cell Type | Alkaline |
| Display Type | No Display |
| Compatible Devices | Smartphone |
| Compatible Phone Models | Compatible with iOS and Android devices |
| Age Range Description | Adult |
| Model Number | 810115236818 |
| Built In Media | Sizing Kit |
| Wearable Computer Type | Smart Ring |
| upc | 810115236818 |
| Manufacturer | LOLLIPOP TECHNOLOGY (HANGZHOU) CO., LTD |
| Unit Count | 4.0 Count |
| Warranty Description | 1 Year Manufacturer |
| Wireless Compability | Bluetooth |
| Communication Feature | Bluetooth |
| Item Dimensions | 4.21 x 4.21 x 0.75 inches |
| Warranty Type | Standard |
| Item Length | 1 |
| Item Height | 1 |
| Item Width | 1 |
| Size | SIZE 6-9 |
| Color | White |
| UPC | 810115236818 |
Check the listing for details. Smart Ring Gen1 Sizing Kit - Size First Before You Buy - Sizes SIZE 6-9 White. Color: White, Condition: New. Listed at 2.27 USD. Smart Ring Gen1 Sizing Kit - Size First Before You Buy - Sizes 6 to 9 - Choose from 4 Sizes. The sizing kit is made of high-quality plastic, the ring has a different material composition. While the outer of the ring is made of oxidized ceramic, and the inner is also coated with a scratch-resistant layer to promise excellent quality and durability.