--- product_id: 185923763 title: "Trendloader Sigma: Bluetooth Audio Smart Sunglasses, Listen to Music, Hands-Free Calling, Navigation, Polarized UV Protection, AI Voice Control for All Smartphones (Cheetah)" brand: "trendloader" price: "€ 150.99" currency: EUR in_stock: true reviews_count: 3 category: "Shoes" url: https://www.desertcart.hr/products/185923763-trendloader-sigma-bluetooth-audio-smart-sunglasses-listen-to-music-hands store_origin: HR region: Croatia --- # Trendloader Sigma: Bluetooth Audio Smart Sunglasses, Listen to Music, Hands-Free Calling, Navigation, Polarized UV Protection, AI Voice Control for All Smartphones (Cheetah) **Brand:** trendloader **Price:** € 150.99 **Availability:** ✅ In Stock ## Quick Answers - **What is this?** Trendloader Sigma: Bluetooth Audio Smart Sunglasses, Listen to Music, Hands-Free Calling, Navigation, Polarized UV Protection, AI Voice Control for All Smartphones (Cheetah) by trendloader - **How much does it cost?** € 150.99 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.hr](https://www.desertcart.hr/products/185923763-trendloader-sigma-bluetooth-audio-smart-sunglasses-listen-to-music-hands) ## Best For - trendloader enthusiasts ## Why This Product - Trusted trendloader brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Description Color:Cheetah Sigma smart sunglasses offer AI voice control features to allow you to live a hands-free lifestyle. Call up your phone's virtual assistant to make or answer phone calls, play music from your favorite music app, get directions to where you are going, and receive weather and traffic updates. The open ear design immerses you in your music while simultaneously keeps you intact with the physical world. Sigma glasses offer 100% UV protected and polarized lenses while sporting a classic silhouette. Choose from three sleek colorways: Panther, Cheetah, or Jaguar. Compatible with all Android and iOS devices via a fast and stable connection through Bluetooth from up to 30ft away. ## Features - Open-ear audio design let's you listen to your music while also staying connected to the outside world. - Integrated AI voice control gives you access to your navigation, phone calls, music, etc. without having to pull out your phone. - Sigma sunglasses offer polarized lenses and 100% UV protection to keep your eyes protected from the sun. - Bluetooth connectivity means an easy and stable pair from up to 30 ft away. - Always be listening to your favorite tunes with 4.5 hours of music playback on a full charge. ## Images ![Trendloader Sigma: Bluetooth Audio Smart Sunglasses, Listen to Music, Hands-Free Calling, Navigation, Polarized UV Protection, AI Voice Control for All Smartphones (Cheetah) - Image 1](https://images-na.ssl-images-amazon.com/images/I/51p39yHQRDL.jpg) ![Trendloader Sigma: Bluetooth Audio Smart Sunglasses, Listen to Music, Hands-Free Calling, Navigation, Polarized UV Protection, AI Voice Control for All Smartphones (Cheetah) - Image 2](https://images-na.ssl-images-amazon.com/images/I/61-tP7UCldL.jpg) ![Trendloader Sigma: Bluetooth Audio Smart Sunglasses, Listen to Music, Hands-Free Calling, Navigation, Polarized UV Protection, AI Voice Control for All Smartphones (Cheetah) - Image 3](https://images-na.ssl-images-amazon.com/images/I/4105FuORMYL.jpg) ![Trendloader Sigma: Bluetooth Audio Smart Sunglasses, Listen to Music, Hands-Free Calling, Navigation, Polarized UV Protection, AI Voice Control for All Smartphones (Cheetah) - Image 4](https://images-na.ssl-images-amazon.com/images/I/516%2BgnkTvnL.jpg) ![Trendloader Sigma: Bluetooth Audio Smart Sunglasses, Listen to Music, Hands-Free Calling, Navigation, Polarized UV Protection, AI Voice Control for All Smartphones (Cheetah) - Image 5](https://images-na.ssl-images-amazon.com/images/I/51QCu0aC3eL.jpg) ## Customer Reviews ### ⭐⭐⭐⭐ Worth it *by M***G on Reviewed in the United States on June 13, 2019* these sunglasses have great audio quality! i was able to listen to music without disturbing others but it wasn't so overpowering that it blocked out other noise too, which is great so i can still hear people talking to me or oncoming traffic. the AI component is also very useful, because it's connected to my phone, I can use voice command to talk to Siri and it doesn't take a long time to connect to my phone. as sunglasses, they fit my face pretty well and don't hurt my ears or head and overall it's just really convenient to have music built into my sunglasses. ### ⭐⭐⭐⭐⭐ Amazing pair of sunglasses *by T***K on Reviewed in the United States on June 15, 2019* I've been looking for a good pair of sunglasses for a while now. When I saw that you could listen to music and call people I bought these instantly. I can wholeheartedly say that they are worth every last penny. I've had them for some time now and I can't leave them. Every time I leave from my house I take them with me. It's basically like my phone but I don't need to take it out all the time or charge it as often. None of the features go to waste from work to fun. I am going to buy another one for my nephew because he really likes high tech gear. Overall would recommend this product to anyone! ### ⭐⭐⭐ My birthday card called and wants it’s speaker back *by K***N on Reviewed in the United States on July 25, 2019* These are functional, but sound like garbage. Literally no bass. It’s like listening to music through a singing greeting card speaker. I bought them to wear with a motorcycle helmet so I can hear my environment, I think I’ll be returning these and sticking with my earbuds. --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.hr/products/185923763-trendloader-sigma-bluetooth-audio-smart-sunglasses-listen-to-music-hands](https://www.desertcart.hr/products/185923763-trendloader-sigma-bluetooth-audio-smart-sunglasses-listen-to-music-hands) --- *Product available on Desertcart Croatia* *Store origin: HR* *Last updated: 2026-05-16*