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商品＃:
160845046
Oura Ring 4 - Brushed Silver - Size 11 - Size Before You Buy
回答者の87%がこの商品を友人に勧めたいと回答
商品＃:
160845046
JPY 106609
価格の詳細
配送料と関税を除く ( 配送料と関税は購入手続き時に計算されます )
*すべての商品は英国から輸入されます
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UK ストアからの輸入品
今すぐ注文すると 頃に届きます 木曜日, 9月 17
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最高の物流パートナー
Oura Ring 4 is the revolutionary smart ring that allows you to discreetly track your sleep, activity, recovery, and stress — in style.
Fast
Shipping
Free
Return*
安全な梱包
100％正規品
PCI DSS 準拠
ISO 27001認証取得
Note: Step Up Voltage Transformer required for using electronics products of 英国 store (230 V). Recommended power converters 今すぐ購入.
この商品の利点
Comprehensive Sleep Tracking
Oura Ring 4 provides in-depth sleep analysis, helping users improve their sleep quality. The advanced sensors monitor sleep stages, offering actionable insights for better rest and recovery.
Long Battery Life
With up to 8 days of battery life, the Oura Ring 4 minimizes downtime, ensuring continuous monitoring of health metrics without frequent charging, making it convenient for daily wear.
Stylish Design
The brushed silver finish of the Oura Ring 4 complements any outfit, offering a fashionable and discreet way to track fitness and health without compromising on style.
製品詳細
| Operating System | iOS , Android |
| Product Features | Heart Rate Monitor, Activity Tracker |
| GPS Geotagging Functionality | No GPS |
| Band Material Type | Stainless Steel |
| Case Material Type | Titanium |
| Water Resistance Level | Water Resistant |
| Human Interface Input | Unknown |
| Supported Application | iOS and Android, 40+ apps |
| Water Resistance Depth | 100 Metres |
| Supported Satellite Navigation System | GPS |
| Controller Type | Ring |
| Metrics Measured | Heart Rate, Sleep Duration, Stress, Activity |
| Closure Type | Tang Buckle |
| Shape | ring |
| Style Name | Classic & Elegant |
| Colour | Brushed Silver |
| Band Colour | Brushed Silver |
| Display Type | No Display |
| Compatible Devices | Smartphone, Tablet, Laptop |
| Compatible Phone Models | Compatible with iOS and Android devices |
| Brand Name | OURA |
| Model Name | JZ90-54220-11 |
| Target Audience | Unisex Adult |
| Age Range Description | Adult |
| Model Number | JZ90-54220-11 |
| Box Contents | Information Booklet, Oura Ring 4, Oura Ring 4 Charger, Quick Start Guide, USB-C Cable |
| Wearable Computer Type | Smart Ring |
| Manufacturer | Oura |
| Country of Origin | Estonia |
| Item Dimensions | 25 x 25 x 8 millimetres |
| Item Dimensions D x W x H | 25D x 25W x 8H millimetres |
| Battery Cell Type | Lithium Polymer |
| Battery Average Life | 8 days |
| Battery Charge Time | 80 minutes |
| Connectivity Technology | Bluetooth |
| Wireless Compability | Bluetooth |
| Communication Feature | Bluetooth |
| Special feature | Heart Rate Monitor, Activity Tracker |
| Wireless communication standard | Bluetooth |
| Battery cell composition | Lithium Polymer |
| GPS | No GPS |
| Brand | OURA |
| Style | Classic & Elegant |
| Date First Available | January 31, 2025 |
| What is in the box | Oura Ring 4 -... For more details, please check description/product details |
どんな人にお勧めですか？
-
Health Enthusiasts
Ideal for users who prioritize tracking sleep, heart rate, and overall wellness for better health management.
-
Fitness Trackers
Perfect for athletes or active individuals seeking a compact device for monitoring fitness metrics and activities.
-
Tech Savvy Users
Great for those who enjoy integrating technology into their lifestyle for smart insights and data analysis.
-
Budget-Conscious Buyers
Not suitable for users who are looking for a low-cost fitness tracking option due to its premium pricing.
製品説明書
Oura Ring 4 - Brushed Silver - Size 11 - Size Before You Buy
何か質問はありますか？ チャットでお問い合わせください
お客様の質問と回答
-
質問:
What biometrics does the Oura Ring 4 track?
回答: It tracks over 30 biometrics including sleep, activity, stress, and heart health. -
質問:
How long does the battery last?
回答: The battery life lasts up to 8 days on a single charge. -
質問:
Is the Oura Ring 4 compatible with other health apps?
回答: Yes, it integrates seamlessly with over 40 apps including Apple Health and Strava.
OURA Rings JZ90-54220-11 Editorial Review
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Jazz
Verified buyer
“Easy to use and always helpful and sorts any issues I've had past and present”
1 September 2026 · via Trustpilot
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JPY 106609
今すぐ注文すると 頃に届きます 木曜日, 9月 17
This item is not restrict in my country.(Please click on above link if this item is not restrict in your country, So our team will review and allow.)
数量：
安全な取引
PCI DSS準拠・ISO 27001:2022認証取得。すべてのご注文に暗号化決済と充実したバイヤープロテクションが適用されます。
最高の物流パートナー
最速の国際配送
特徴と利点
- Revolutionary smart ring for discreet health tracking.
- Tracks over 30 biometrics including sleep, heart health, and stress.
- Up to 8 days of long-lasting battery life for uninterrupted use.
- Comfortable, stylish, and water-resistant design for 24/7 wear.
- Syncs with over 40 apps for easy integration and data management.
- First month of Oura membership free, allowing access to premium features.
Ubuyの安心保証
100％正規品、PCI DSS準拠の決済セキュリティ、ISO 27001認証のデータ保護、最速の国際配送、無料返品※、安全な梱包をすべてのご注文でお届けします。