Dusk Manual & FAQS


Download the Dusk manual here.

Download the Dusk Lite manual here.

Dusk FAQs

You can download the Ampere app from the Apple Store now. Just search "Ampere Tech". The app will also be available on the Google Play store soon.

Yes! Every pair of Dusk sunglasses comes equipped with polarized lenses. Polarized lenses protect your eyes and block 100% of UVA and UVB rays. On top of that, they also make everything seem a little more clear and crisp, and cut down on glare (which makes them perfect for fishing).

Despite their lightweight design, Dusk features a 110 mAh battery capacity that allows for up to 4 hours of listening time and over 7 days of app-enabled tint adjustment time. And if the battery gets low, simply place them in the charging case or connect them to the cable provided and they will charge from 0-80% in just 15 minutes.

Dusk offers a durable design and we’re designing them to be IPX4, which means it can't be submerged in water but it can be sprayed with water.

For a more precise adjustment of tint you will need the app, but there is also a button on Dusk that enables preset tint levels. This will allow you to adjust the tint on-the-go without having to pull out your phone.

Frame Size: 141mm, Lens Width: 48mm, Temple Length: 166mm

Dusk weighs 26 grams and Dusk Lite will be around the same.

The included charging cable connects to Dusk via a magnetic pogo pin connection. The charging tip is USB-C.

According to our third party lab testing, Dusk blocks 83.44% of blue light.