--- product_id: 536222546 title: "TOZO Crystal Buds Bluetooth 5.3 True Wireless Stereo Earbuds IPX7 Waterproof in Ear Headset Call Noise Reduction Headphones with Digital Display and Transparent Case Long Standby Earphones Black" brand: "tozo" price: "15.61 DT" currency: TND in_stock: false reviews_count: 13 url: https://www.desertcart.tn/products/536222546-tozo-crystal-buds-bluetooth-5-3-true-wireless-stereo-earbuds store_origin: TN region: Tunisia --- # IPX7 waterproof rating Bluetooth 5.3 stable connection 30+ hrs total playtime TOZO Crystal Buds Bluetooth 5.3 True Wireless Stereo Earbuds IPX7 Waterproof in Ear Headset Call Noise Reduction Headphones with Digital Display and Transparent Case Long Standby Earphones Black **Brand:** tozo **Price:** 15.61 DT **Availability:** ❌ Out of Stock ## Summary > 🎧 Elevate your sound game with TOZO Crystal Buds — where tech meets style and stamina. ## Quick Answers - **What is this?** TOZO Crystal Buds Bluetooth 5.3 True Wireless Stereo Earbuds IPX7 Waterproof in Ear Headset Call Noise Reduction Headphones with Digital Display and Transparent Case Long Standby Earphones Black by tozo - **How much does it cost?** 15.61 DT with free shipping - **Is it available?** Currently out of stock - **Where can I buy it?** [www.desertcart.tn](https://www.desertcart.tn/products/536222546-tozo-crystal-buds-bluetooth-5-3-true-wireless-stereo-earbuds) ## Best For - tozo enthusiasts ## Why This Product - Trusted tozo brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **All-Weather Ready:** IPX7 waterproof and sweatproof design means your earbuds keep pace with your active lifestyle, rain or shine. - • **Seamless Connectivity:** Next-gen Bluetooth 5.3 delivers ultra-stable wireless pairing for uninterrupted audio flow. - • **Noise-Free Conversations:** Dual-mic AI noise cancellation ensures your calls stay crisp and clear, even in bustling environments. - • **Crystal Clear Power Insight:** Transparent charging case with real-time digital battery display keeps you effortlessly in control. - • **Marathon Listening Sessions:** Up to 7.5 hours per charge and 30+ hours total with wireless charging case—never miss a beat. ## Overview The TOZO Crystal Buds are premium true wireless earbuds featuring Bluetooth 5.3 for stable connectivity, dual-mic AI noise cancellation for crystal-clear calls, and an IPX7 waterproof rating for durability in any environment. Their fully transparent charging case with a digital display offers real-time battery monitoring, while the earbuds deliver up to 7.5 hours of playback per charge and over 30 hours total with wireless charging support—perfect for professionals who demand style, performance, and reliability on the go. ## Description Product Description Ergonomic Comfort Fit Perfectly fits the curve of inner contour of ear. Keep your earbuds secure stay and much comfortable in your ears. Accurate sound tube angle perfectly fits your ear canal, and seal block out external noise. Provides a pure immersive sound. Imaginative Transparency to Create Crystal Buds Distinctive Transparent Crystal Elements Conceal Internal Components in A Minimalist Style while Sustaining The Semi-transparent Effect, Clear and Bright. Ultra-thin Layer Fully Demonstrates the Perfect Combination of Nature and The Beauty of Curves, Producing Sleek and Lightweight Stylish. IPX8 Waterproof and Sweat Proof Crystal-Clear Call LED Digital Display Effortlessly Protects the Earbuds from Heavy Rain or Sweat during Intense Workouts and All-weather Conditions TOZO Crystal Buds are equipped with 4 microphones to reduce ambient noise through Dual-microphone AI algorithm, so you can enjoy High-fidelity audio and Crystal-clear call even in noisy environments. The white digital display shows the overall battery life of the case and each individual earbud charge. It displays the remaining power and charging status, so no more worrying about low battery. Premium Sound via ORIGX 2.0 The professional ORIGX 2.0 technology further optimises the performance of vocals and midrange, delivering more distinctive immersive and realistic sound through clear layers and extremely rich vocal music details. Preset and Customize EQ The Advanced Bluetooth 5.3 Technology One Step Pairing TOZO Acoustic Lab has provided 16 preset EQs in the TOZO APP according to different style musics, like Rock, Classical, Blue, Jazz, Hip-Pop, etc. Also can customize and save EQ in the APP. Support HSP, HFP, A2DP, AVRCP. Provides in-call stereo sound. Greatly Improve the Transmission Speed and Providing You with A Low-latency Listening Experience. Pick up 2 headsets from the charging case and they will connect each other automatically. Then only one step enter mobile phone's Bluetooth setting and choose "TOZO Crystal Buds" to pair the earbuds. TOZO Crystal Buds are equipped with 4 microphones to reduce ambient noise through Dual-Microphone AI algorithm, so you can enjoy High-Fidelity audio and Crystal-Clear call even in noisy environments. Charging is simple Compatible with USB-C cable and fast wireless charging, keeping the power at any times, achieving faster transmission speed and more convenient use experience. Dual-Mic Dual-Mic AI algorithm call noise reduction, making calls more effective. Dual-Mic Dual-Mic AI algorithm call noise reduction, making calls more effective. LED Digital Display The smart LED digital screen shows you the overall battery life of the case and each invidual earbud, which intuitively reflects the remaining power and charging status in real-time. The smart LED digital screen shows you the overall battery life of the case and each invidual earbud, which intuitively reflects the remaining power and charging status in real-time. Transparent Design The earphone charging box is made of fully transparent materials in a transparent design style. The smart LED digital screen shows you the overall battery life of the case and each invidual earbud Transparent Design The earphone charging box is made of fully transparent materials in a transparent design style. The smart LED digital screen shows you the overall battery life of the case and each invidual earbud ## Features - 【Technology & Digital Display】The earphone charging box is made of fully transparent materials in a transparent design style with digital display, which can intuitively reflect the remaining power in real time, full of technological design. - 【Call Noise Cancellation】TOZO Crystal Buds supports dual-mic AI algorithm call noise reduction, making calls more effective, allowing you to talk in public or outdoors without being affected by noise, and communicate clearly to ensure call quality. - 【Bluetooth 5.3 & High-quality Sound】 Eequipped with Bluetooth 5.3 chip and true wireless Bluetooth technology, so the connection between TOZO Crystal Buds and other devices is very stable; Meanwhile, with 6mm diameter loud speaker, the original sound is a perfect recovery, making the treble sweet and clear, the bass is strong and powerful. - 【IPX7 Waterproof】 IPX7 water and sweat resistant Waterproof nano coating is adopted to effortlessly protect the earbuds from heavy rain or sweat during intense workouts and all-weather conditions. - 【Long endurance】TOZO Crystal Buds support wireless charging. The earbuds on a full charge can meet 7.5 hours while listening volume 50%; With large battery charging box, earbuds and charging box can achieve total endurance of more than 30 hours. ## Technical Specifications | Specification | Value | |---------------|-------| | Noise Control | Sound Isolation | | Headphones Jack | usb | | Model Name | T18 | | Connectivity Technology | Wireless | | Wireless Communication Technology | Bluetooth | | Included Components | Eartip, TOZO Crystal Buds Wireless Earbuds, USB-C Charging Cable, User Manual, Wireless Charging Case | | Age Range (Description) | Adult | | Material | Crystal | | Specific Uses For Product | Music, Communication | | Compatible Devices | bluetooth 5.3 | | Control Type | Touch Control | | Cable Feature | Without Cable | | Item Weight | 2 Grams | | Water Resistance Level | Waterproof | | Net Quantity | 1.00 Piece | | Style | In-ear | | Control Method | Touch | | Number of Items | 1 | | Controller Type | touch control | | Audio Driver Type | Dynamic Driver | | Bluetooth Version | 5.3 | | Carrying Case Material | Crystal | | Earpiece Shape | Rounded Tip | | Series number | 1 | | Special Feature | Fast Charging, Microphone Included, Sweatproof | | Global Trade Identification Number | 06971681317340 | | Manufacturer | TOZO | | Model | T18 | | Model Year | 2022 | | Product Dimensions | 8.6 x 8.2 x 4.1 cm; 2 g | | Batteries | 1 Lithium Metal batteries required. (included) | | Item model number | T18 | | Hardware Platform | Smartphone | | Special Features | Fast Charging, Microphone Included, Sweatproof | | Microphone format | in Ear | | Batteries Included | Yes | | Batteries Required | Yes | | Battery cell composition | Lithium Ion | | Cable feature | Without Cable | | Form Factor | In Ear, In ear | | Includes Rechargeable Battery | Yes | | Manufacturer | TOZO | | Item Weight | 2 g | ## Product Details - **Brand:** TOZO - **Colour:** T18-Black - **Ear Placement:** In Ear - **Form Factor:** In Ear - **Impedance:** 32 Ohm ## Images ![TOZO Crystal Buds Bluetooth 5.3 True Wireless Stereo Earbuds IPX7 Waterproof in Ear Headset Call Noise Reduction Headphones with Digital Display and Transparent Case Long Standby Earphones Black - Image 1](https://m.media-amazon.com/images/I/61VOk5EWApL.jpg) ![TOZO Crystal Buds Bluetooth 5.3 True Wireless Stereo Earbuds IPX7 Waterproof in Ear Headset Call Noise Reduction Headphones with Digital Display and Transparent Case Long Standby Earphones Black - Image 2](https://m.media-amazon.com/images/I/71Z0622KPXL.jpg) ![TOZO Crystal Buds Bluetooth 5.3 True Wireless Stereo Earbuds IPX7 Waterproof in Ear Headset Call Noise Reduction Headphones with Digital Display and Transparent Case Long Standby Earphones Black - Image 3](https://m.media-amazon.com/images/I/61w07zEqbdL.jpg) ![TOZO Crystal Buds Bluetooth 5.3 True Wireless Stereo Earbuds IPX7 Waterproof in Ear Headset Call Noise Reduction Headphones with Digital Display and Transparent Case Long Standby Earphones Black - Image 4](https://m.media-amazon.com/images/I/71p+XxyOyzL.jpg) ![TOZO Crystal Buds Bluetooth 5.3 True Wireless Stereo Earbuds IPX7 Waterproof in Ear Headset Call Noise Reduction Headphones with Digital Display and Transparent Case Long Standby Earphones Black - Image 5](https://m.media-amazon.com/images/I/71sl6MUd5oL.jpg) ## Questions & Answers **Q: Will these work with Android phones?** A: They work with any phone or device that uses Bluetooth **Q: The right earbud has no volume, and I've tried to reset the pair multiple times. How do I fix it?** A: TOZO’s customer service is second to none. I had a pair of NC-9’s, and the controls on the left earbud failed, though sound still came out. I re-paired, reset, tried everything to no avail. They were almost a year old. I contacted TOZO and explained the problem and what I’d done to resolve it. Within a few hours, I had a very polite and helpful response. They asked for my address, asked me what color I wanted, and within a week, new NC-9’s were on my doorstep. I was charged zero for shipping. I love my NC-9 earbuds, and the Crystals run a close second. I love everything about TOZO. **Q: Appare the crystal buds supported by the tozo app?** A: They are supported but not like you'd think. These only allow for the equalizer control in the app as there is no ANC on these earbuds. **Q: Are these comfortable and effective enough to wear while sleeping so that other people don't have to listen to my bedtime music?** A: In my opinion, they don’t work for sleeping, unless you completely sleep on your back. They stick out from my ears too much; they don’t lay flat enough to sleep on the side of my head at all. As far as disturbing your sleep partner, there are variables: - how deeply do they sleep? - how loud do you play iyour music? * I have both the Crystal earbuds and the NC9 ones. The NC9’s are flatter and much more comfortable. They fill the auricle of the ear more completely. I can sleep in them for awhile, and my husband doesn’t complain. But, he’s a pretty good sleeper. For your purposes, I think the NC9’s would be better, but that’s my ears! BTW, mine are the pre-2022 model. They’re very inexpensive now, since new ones came out. Good luck! ## Customer Reviews ### ⭐⭐⭐⭐⭐ Review *by A***P on 11 October 2024* ### ⭐⭐⭐⭐⭐ Review *by R***L on 5 July 2023* ### ⭐⭐⭐⭐ Review *by P***R on 18 October 2024* ## Frequently Bought Together - TOZO T18 Bluetooth 5.3 True Wireless Stereo Earbuds IPX8 Waterproof in Ear Headset Call Noise Reduction Headphones with LED Display Transparent Case 32 EQs via APP Long Playtime Black - TOZO Hybrid Active Noise Cancelling Wireless Earbuds, 6 Mics ENC Clear Call, IPX8 Waterproof, in Ear Bluetooth 5.3 Headphones Stereo Bass Ear Buds 59H Playtime with LED Display 32 EQs via APP - TOZO Hybrid Active Noise Cancelling Wireless Earbuds, 10mm Drivers Deep Bass Stereo Sound, 4 Mics Smart ENC AI Calls, 32 EQ Customization via App, Bluetooth 5.4 Headphones, Crystal Case Design --- ## 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.tn/products/536222546-tozo-crystal-buds-bluetooth-5-3-true-wireless-stereo-earbuds](https://www.desertcart.tn/products/536222546-tozo-crystal-buds-bluetooth-5-3-true-wireless-stereo-earbuds) --- *Product available on Desertcart Tunisia* *Store origin: TN* *Last updated: 2026-06-05*