Top Sale Bt Heart Rate Blood Pressure Blood Oxygen Body Temperature Hrv Step Counting Medical Grade Mens Smart Ring

Product Description

Medical grade Bt heart rate blood pressure Blood Oxygen Body temperature HRV Step counting smart ring
1. Main chip: 52840 - ultra-low power consumption, more durable
2. Battery capacity: 20mA
3. BT: 5.1
4. Charging method: Magnetic suction charging, with charging case
5. Waterproof level: IP68
6. Charging time: 1 hour Standby time: 7-10 days
Usage time: 3-5 days
APP supported languages: Chinese, Traditional Chinese, English,
German, Korean
Common specifications:
1. heart rate, sleep,blood oxygen,body temperature,HRV,stress
synchronization APP: supported
2. Exercise: distance, calories, steps
3. Sleep: total sleep, deep sleep, light sleep duration, data
FAQ
Q1. Are you a manufacturer ?
Yes, we have our own factory with over 10 years R&D and manufacture experience base on ISO quality management since 2006.
Q2. Do you have any MOQ limit for Smart Watch/Smart Ring?
No MOQ, 1pc for sample checking is available.
Q3. Can I get a lower price of wearable devices for large quantity order?
Yes, please check with our sales staff for the details.
Q4. How about the lead time of Smart Watch and Smart Ring ?
Our standard lead time for smartwatch/smart ring sample is 3-5 days, and normal order lead time is 7-10 days. For the large order lead time, please also check with our sales team.
Q5. Can you provide OEM and ODM service?
we can provide OEM and ODM product, with customized label design on the product and carton box. Or customized carton box, and laser print logo on the lamp fixture.
Q6. What is the payment terms of your formal smart watches order?
We accept payment via TT, Paypal, Western Union, and we offer EXW terms or FOB Shenzhen.
Q7. How to deal with the defective?
All of our product are produced in strict quality control system, the defective rate is less than 0.2% according to our shipment records. We offer 1 year warranty for smart watch/smart ring, if there is any defective during the warranty, please provide the picture or video for the working situation of the defective wearable devices, we will ship the new ones to you within a few days or send it together with your next order.