R88 Smart Ring Sleep Heart Rate Blood Oxygen Monitor Fitness Tracker w

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R88 Smart Ring Sleep Heart Rate Blood Oxygen Monitor Fitness Tracker with Charging Case

370,00 481,00

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Product Description

【Aluminum Alloy Construction】Crafted from high-strength aluminum alloy material for lightweight durability and comfortable all-day wear without feeling.
【Comprehensive Health Monitoring】Built-in high-precision sensors continuously track heart rate, blood oxygen saturation, and sleep cycles with 98% accuracy.
【5ATM Water Resistance】Withstands washing hands, showering, and exercise sweat with professional-grade water protection for worry-free daily use.
【Smart Gesture Control】Innovative shake-to-capture feature allows remote camera control with a simple hand gesture for effortless photography.
【Multi-Sport Tracking】Supports 8 exercise modes including running, cycling, rope jumping, walking, climbing, yoga, dancing, and golf with precise step counting algorithm.

Material: High-Strength Aluminum Alloy
Water Resistance: 5ATM
Available Sizes: #7 (17.4mm), #8 (18.2mm), #9 (19.0mm), #10 (19.9mm), #11 (20.7mm), #12 (21.5mm), #13 (22.3mm)
Chipset: AC6323
Memory: RAM Flash 4Mbit (RAM: 73KB)
G-Sensor: STK8321
Bluetooth-compatible Version: 5.3
Heart Rate Sensor: GH3018
Battery Type: Polymer Pure Cobalt Battery
Battery Capacity: 20mAh
Charging Time: 1.5-2 Hours
Standby Time: 7-9 Days
Normal Usage Time: 3-4 Days
Charging Case Capacity: 200mAh
Operating Temperature: -20℃ to 50℃
Compatibility: Android 8.0+, iOS 10.0+
Compatible Software: SmartHealth
Heart Rate Accuracy: 98% (Static)
Step Counting Accuracy: 95%+
Supported Languages: 31 Languages
OTA Support: Yes

Package included

Specifications