Introducing Dusk Sport

The ultimate sports sunglasses with game-changing tint-adjustable lenses and premium audio

Dusk Sport

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Dusk Sport

App-enabled tint-changing sports sunglasses with premium audio

Rs. 33,900 Rs. 33,900 Sale Save
or 4 interest-free payments of Rs. 8,475 with or
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Color Stealth Smoke

Pre-order and save $100

Estimated shipping date: Fall 2024Estimated shipping date: Fall 2024Estimated shipping date: Fall 2024

The ultimate sports sunglasses designed with game-changing tint-adjustable lenses and built-in premium audio. Control the tint directly on the frame, on the app, or set up automatic tint adjustment with InstaOptic™. The Ampere app unlocks additional features, like Huddle Mode™, which allows Dusk Sport users to quickly communicate with each other through the frames.

  • Electrochromic lenses
  • App-enabled
  • InstaOptic™ automatic tint adjustment
  • Premium audio 
  • Integrated microphones 
  • Voice-assistant ready
  • Noise-reduction technology 
  • Huddle Mode™ 
  • Polarized lenses
  • IPX4 Waterproof and Dustproof
  • Fast-charging
  • Built-in location finder
  • 1-year Warranty

Electrochromic Lenses

App Enabled

Listen to Music

Take Calls

  • 110 mAh battery capacity
  • Battery life: 7 days of paired tint adjustment, 4 hours of listening
  • Battery charging time: Charge 80% in 15 minutes, 100% in 45 minutes
  • Battery charging method: Custom pogo pin cable or the Dusk wireless charging case
Other Technical
  • Bluetooth 5.0 compatible
  • 2x speakers with 20-20,000Hz frequency
  • 2x MEMS digital microphone
  • LED charging and pairing indicators
  • 2m braided USB-C to Pogo Pin power cable
  • Frames: TR-90 nylon with IPX4 water-resistant rating
  • Lenses: Shatter and scratch-resistant polarized TAC,
  • Carrying case: Soft neoprene
Dimensions and Weight
  • 166mm x 141mm x 18mm (arm length, temple-to-temple width, frame height)
  • 0.9 oz / 26 grams

Free US and international shipping on orders over $69, and our 30 days money-back guarantee.

This product is covered by our 1-year limited warranty.



Tint-changing, game-changing

State-of-the-art electrochromic lenses let you adjust the tint level instantly. Choose between dark or light, or anywhere in between.

Instant Tint-adjustment

Control the tint directly on the frame

Did the clouds just set in on your ride? No problem. Control the tint of your lenses instantly with a press of a button on the frame.


Unlock more tint control options on the Ampere App

Discretely listen to music, podcasts or take calls using the built in directional speakers. You can even enter HuddleMode to communicate with your teammates over short range. You can even summon your audio assistant!


Stay hands-free and let the sunglasses do it for you

Set up automatic tint adjustment with InstaOptic™. A built-in light sensor changes the tint so you can keep yours hands free. The new patent-pending technology allows you to customize the transition speed, tint range, and light sensitivity.

Built-in Speakers and Microphones

Workout safely with nothing in or on your ears

Say goodbye to headphones with Dusk Sport. Designed with speakers in each temple, Dusk Sport let’s you listen to music and take calls without sacrificing awareness of your surroundings.

Premium Sound

That beast mode playlist never sounded so good

22 mm speaker drivers and premium components combined with expertly designed sound chambers deliver crisp, clear high notes and deep rich bass. So you can immerse yourself in your favorite songs.

Noice-reducing Technology

Never struggle to hear or be heard

Noise reduction technology and multiple microphones allow you to take calls anywhere, so you’ll never struggle to hear or be heard.


Communicate quickly with your workout buddies

If you and your friends are all wearing Dusk Sport, the sunglasses act as a pair of wearable walkie-talkies. Simply sync them together on the Ampere app and press all three audio control buttons at once to talk to your friends on the same channel.

IPX5 Water and Dust proof

Ready for action? So are Dusk Sport

Dusk Sport are ready to join you on the court, the road, or the slopes. Not only are the frames super lightweight with wraparound glare protection, they're also waterproof, dustproof and shatter resistant — should you take a tumble!

More than enough power to last you from dawn to...dusk.

6 Hours

hours of listening time with one charge.

40 hours

hours of total listening time with the case.

30 days

days of tint control with one charge.

Additional Features


Dusk Sport weighs less than 28 grams, so you're guaranteed all-day comfort.

Polarized lenses

See things a little more clearly with Dusk Sport's polarized lenses. They block 100% of UVA and UVB rays too.

Built-in alarm

Misplaced your pair of Dusk Sport at home? Set off an alarm via the Ampere app to help track them down.

Ampere Dusk Sport Smart Sunglasses Merge Sporty Style with High Tech


In partnership with Wicue, the world leader in flexible liquid crystal film technology

Together, we're pushing the envelope to bring you next-generation electronic tint-adjustable lenses


Revolutionary liquid crystal lenses

By altering the voltage, we can control the orientation of liquid crystal molecules in the lens, allowing us to adjust the tint level with 1% precision. Dusk lenses transition in just 01 seconds and offer unparalleled optical clarity with low haze

Worldwide Delivery

Free Shipping

2-day US Shipping

30-day Money Back Guarentee

1-year Warranty*

Plastic-free Packaging*

Customer Reviews

Based on 22 reviews
Ron Chio
Worth Every Penny

Okay, so they're not exactly cheap, but trust me, these sunglasses are worth every penny. They're not just sunglasses – they're a whole experience. Whether I'm out for a run, hitting the beach, or just chilling in the backyard, they make everything better. Plus, they look pretty rad too, so that's always a bonus!

Kit Diaz
Built Tough for Adventures

I'm kinda rough on my stuff, so I need gear that can keep up. These sunglasses are built like a tank! The frame feels sturdy, and the lenses are tough enough to handle whatever I throw at 'em – or, you know, whatever I accidentally drop 'em on. Plus, they're water-resistant, so I don't have to worry about a little sweat or rain ruining my vibe.

Mia K

Beta-testing Dusk Sport sunglasses was a revelation. The tech behind the tint-changing is impressive, and audio quality is seriously amazing.

Scarlett S

The tint-changing technology is a standout feature. I love it. I didn’t realize this was possible.

Ava Mar
Dusk Sport sunglasses are my go-to for any outdoor activity

The lenses are super clear and change based on the amount of light. I like having speakers and microphones in the glasses instead of wearing headphones. These sunglasses are perfect for running, cycling, or just enjoying the outdoors.

Dan Lee

I was an early backer for the original Dusk and then got to try out these new ones. I loved the original but I like these even more. Keep up the good work Ampere!

Joseph Robin

Got to test this early. I think these could be the next big thing in eyewear


If you love sports this is a must have

Savannah Hall

Really enjoyed beta-testing Dusk Sport! They aren’t perfect yet… but they are pretty close. I love the style and all the functionality.

Aaliyah R

I was pleasantly surprised by the premium sound quality in Dusk Sport sunglasses. It’s the best audio I have tried in a pair of smart glasses.