Monitoring Waterproof Smart Ring Body Temperature Sleep Remote Control Photo Bluetooth Ring IF-R01

Hello dear, welcome to visit The goods that can be ordered are all in stock, you can place the order directly we place the order on the same day, and the goods will be shipped within 24 hours on the same day If you have any questions about some products, you can contact customer service as soon as possible, and the customer service will reply to you as soon as you see it. Brand: Model: IF-R01. Item No: Time to Market: Source Type: Spot. Battery capacity: 15-25 mAh. Appearance dimensions: Width: 7mm, Wall thickness: 3mm. Product Weight: 13G. Applicable to all. Wearing method: ring, finger ring. Applicable systems: Android 4.4 inclusive and above, iOS 9.0 inclusive and above. Additional functions: ultra-long standby, compact and portable, health monitoring: variability, blood oxygen, stress index monitoring, sleep monitoring. Compatible platform: ChipletRing. after-Sales Service: Invoice: Packing List: Color: Matte Black. Whether Cross-Border Export Is Exclusively Available: No. Hello de