The TK7 Smart Ring is a lightweight, high-performance wearable health monitoring ring designed for all-day wellness and fitness tracking. Built with premium stainless steel outer shell and epoxy resin body, this ultra-light 5.0g smart ring features professional 5ATM+IP68 waterproof rating, low-power Bluetooth 5.0 connection, and multi-dimensional health monitoring functions including real-time heart rate, blood oxygen, blood pressure, sleep analysis, and multi-sport tracking.
Equipped with Goodix GH3018 high-precision sensor and JL AC6323A4 low-power CPU, the TK7 smart ring supports up to 15-day offline local data storage and 3-day continuous Bluetooth battery life. It offers exclusive remote family care functions and 20-language multi-region APP adaptation, ideal for global private label customization, low MOQ OEM orders, and smart ring prototype development for wearable brands, health tech startups, and fitness product operators worldwide.
Core Product Features
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Item |
Specification |
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Product Type |
Smart Health Ring (Heart Rate, SpO₂, Blood Pressure, Fitness & Sleep Tracking, Remote Care) |
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Key Features |
Sports monitoring, sleep tracking, heart rate & blood oxygen testing, blood pressure monitoring, remote health care, waterproof wearable |
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Material |
Outer Shell: Stainless Steel; Main Body: Epoxy Resin |
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Available Colors |
Black, Silver, Gold, Rose Gold |
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Compatible System |
Android 5.0 & above, iOS 10.0 & above, HarmonyOS |
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Main CPU |
JL AC6323A4 Low-power Chip |
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Heart Rate Sensor |
Goodix GH3018 High-precision Sensor |
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Local Storage |
Up to 15 days offline data storage (depends on usage frequency) |
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Battery Capacity |
15mAh – 20mAh |
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Battery Endurance |
Around 3 days with continuous Bluetooth connection |
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Charging Method |
Magnetic USB Charging Cable (5V USB); Optional dedicated charging case |
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Charging Time |
Approx. 1 hour |
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Charging Protection |
Short-circuit protection for magnetic charging port |
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Connection Mode |
Bluetooth 5.0 Low Energy |
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Sensor Light |
Safe visible-spectrum LED light, skin-friendly |
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Ring Width |
7mm |
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Product Weight |
Approx. 5.0g |
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Waterproof Grade |
5ATM + IP68 Full Waterproof |
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Firmware Upgrade |
Support OTA online upgrade via mobile APP |
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APP Language Support |
20 languages: English, Simplified & Traditional Chinese, Spanish, French, German, Italian, Portuguese, Arabic, Korean, Japanese, Thai, Vietnamese, Turkish, Polish, Czech, Slovak, Hungarian, Persian, Russian |
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Package List |
Smart Ring, Magnetic Charging Cable, User Manual, QC Label, Original Packaging Box |
