Smart gles intelligente Android Bluetooth 5.0 AI Eyewear Wireless Music Earphones Anti-blue Polarized lens Sungles Anti-blue lens

Long pre the left and right temple ons at the same time for 3S Shutdown/Power off: Long pre any side of the temple on for 4S Answer call/Hang up: Click any on Decline call:Long pre any on Play/Suspend music:Click any on Wake up Siri: When standby or listening to music, long pre any on Adjust the volume:Double-click the left on to decrease the volume, double-click the right on to increase the volume

About shping
Shping and Packaging All it will be double checked and well packed before sending.It will be dispatched within 2 business days after buyers pay for the order. It usually takes about 14 to 18 working days for delivering the package to the destination(for remote areas,it may take a little longer). 

Special Announcement:
Please fill in the correct and detailed consignee, address and phone number in the order. For fast and correct delivery.If you do not receive order within 30 working days,please feel free to contact Customer Service before leaving Negative and Neutral Feedback, we will do our best to help you resoe the problem.TaxNo, you will only pay what is quoted as total cost at checkout, no more. You are not expected to pay any additional duties or taxes. If you are asked by Customs or our logistic partner to pay duties, please contact our Customer Service .

Your 100% satisfaction is very important to us
If the product is not on good condition, You can return this product within 14 working days, please contact customer service center before returning.FeedbackYour satisfaction is our first priorityIf you receive the order and it is in good condition,we would be grateful if you would leave us 5 star Positive Feedback for the transaction.