Feature:

1. Great material composite to filter UV, strong light and etc to protect your eyes.

2. Bluetooth 5.0 connection, stable connection to listen to the music or answer the phone call.

3. IPX4 waterproof, not afraid of sweat when you riding outdoor.

4. Can be fully charged within 2h and have long stand-by time.

5. Function:Answer Call, Dial Call, Remote Control,Blue light proof, polarized sunglasses, listening to music, navigation

6. Charging Type:USB

Product Description:

How TO Use:

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

FAQ:

Question:I’m having an awful time getting the clear lenses to perfectly fit into the groove. Do they push in from the front or inside part?

Answer:I found putting the lenses in from the inside works best and also trying to spin them a little to the left of the right after their in place so that they seat better into the frames =)

Question:How do the lenses come out? Do you have to pop them in and out, or is there a slit on top?

Answer:Lenses will pop out from the frames of eyeglasses with firm but gentle pressure by a steady hand. and remember put a folded towel under the glasses when cushioning in case drop down. Then you can put the lens into the right side with same way.

Question:What size are they?

Answer:1 size fits all...Big enuff for my big skull =)

Question:Is that Rx Frame ?

Answer:HelloThis is anti-blue lens

Question:Can I put custom fit prescription lenses in these?

Answer:I think that will be ok if your lenses size same with those. Cause that was very easy to put lenses in this glasses. Or in case you can go optometry I think they will make the same size of lenses.

Question:How do you change the language?

Answer:English is the only language,Can't change other languages.

Question:Can replace Precripions lens

Answer:Yes.you can change the lens according your needs

Question:Could you ski in these?

Answer:I think they would be great for skiing. I probably would prefer the orange or blue lenses for skiing

Question:How far do the speakers need to be from your ears since everyone’s head sizes different?

Answer:few inches

Question:What is meant by prescription ready?

Answer:This means that you can buy prescription lenses from multiple sources. You just pop the originals out and put in your prescription lenses.

Question:Can you listen to radio stations?

Answer:Bluetooth. I assume yes if audio device has bluetooth radio

Question:Any good sunglass cases for the Tempo frame?

Answer:They come in a GREAT case already.