operating manual
1. Insert a finger into the oximeter’s rubber hole. 2. Press the button on the front to begin. 3. Do not shake your fingers or move your body when the oximeter is working 4. Press the button when you want to change display direction 5. Read the appropriate value from the display screen. 6. The device will automatically turn off in 8 seconds if there is no finger signal. 7. Please recharge the batteries when the batteries run out of power.pward.If you put your finger in the oximeter that your nail surface must upw test explanation: Please use medical alcohol to clean the rubber before eachnt inside and clean it the tested finger with alcohol before and after the test. (The rubber does not bring any the pulse oximeter is a medical rubber that has no toxin, does not cause any harm, side effects such as allergies on the skin).
Package content:
1. 1 x oximeter 2. 1 x type-c charging cable 3. 1 x nice box 4. 1 x English menu 5.1 x lanyard
Please note:
The oxygen saturation of normal human arterial blood is 98%. If it is less than 94%, it is considered insufficient oxygen supply. Besides, normal people’s pulse and heart rate are the same. Usually between 60 and 90 times per minute. However In the trap of exercise and stress, your heartbeat can increase.
Specifications:
– SpO2 measuring range: 70 ~ 100% resolution: ± 1% accuracy: ± 2% (70% ~ 99%), not specified (
Return Policy Details:
1. If you have a defective item, you want to return or get a discount. Please contact us within 2 days from you received the shipment. 2. We will refund the money to you when we receive the return items or replace item for you. 3. All return items must be returned with the original packaging and accessories. Buyer is responsible for shipping costs on returned items.
Guarantee:
1. 12 months manufacturer’s limited warranty for defective items (excluding items damaged and / or misused upon receipt). Accessories come with a 3-month warranty. 2. Defective items MUST BE reported and returned within the warranty period (and in the original packaging, if possible). You must tell us what the defective item is and give us your order number. WE DO NOT REPAIR OR REPLACE ITEMS WITH AN EXPIRED WARRANTY. You agree to all of the above-listed policies upon ordering on Unique-Shipping.cam!
Feedback：
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