--- product_id: 137871182 title: "TWS True Wireless Earbuds Bluetooth Earphones Hi-Fi Stereo Headphone with 750mAh Charging Case Provide 24 Hour Playtime for Android iOS (Black)" brand: "crystal br" price: "2142352₫" currency: VND in_stock: true category: "Aht" url: https://www.desertcart.vn/products/137871182-tws-true-wireless-earbuds-bluetooth-earphones-hi-fi-stereo-headphone store_origin: VN region: Vietnam --- # TWS True Wireless Earbuds Bluetooth Earphones Hi-Fi Stereo Headphone with 750mAh Charging Case Provide 24 Hour Playtime for Android iOS (Black) **Brand:** crystal br **Price:** 2142352₫ **Availability:** ✅ In Stock ## Quick Answers - **What is this?** TWS True Wireless Earbuds Bluetooth Earphones Hi-Fi Stereo Headphone with 750mAh Charging Case Provide 24 Hour Playtime for Android iOS (Black) by crystal br - **How much does it cost?** 2142352₫ with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.vn](https://www.desertcart.vn/products/137871182-tws-true-wireless-earbuds-bluetooth-earphones-hi-fi-stereo-headphone) ## Best For - crystal br enthusiasts ## Why This Product - Trusted crystal br brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Description Color:Black X12 Pro TWS Wireless Earbuds Hi-Fi Stereo with 750mAh Charging Case Spec: Version:BT 5.0 Earbuds Size: 25.5*19*18mm Battery Capacity(Earbuds): 60mAh/3.7V Battery Capacity (Charge Case):750mAh (Provides 4 Times Charging for Earphone) Play Time: about 6-8 hours Charge Time:About 1 hours Function: Hi-Fi stereo sound playback Using a 14mm moving coil speaker,tri-band medium, low, and high-pitched balance,preserve the true feeling of the sound and the atmosphere Bluetooth 5.0 Faster and more stable than Bluetooth 4.2 transmission,and transmission distance reach up to 15-20m. Built-in Mic 4-Microphone technology,active noise reduction for clear calls. Shape fit Auricle The wireless earbuds have an ergonomic design that will keeping you perfectly comfortable and pain-free even wearing for a long time IPX5 water-resistant Provide water-resistant and sweatproof IPX5-rated protection while working out How to use？ 1.Take out the earphones from the charging case,long press multi-function button until red and blue lights flashing alternately. 2.Turn on the phone Bluetooth and connect the device "Sabbat X12 pro" 3.The Headphone makes a sound "Connected"，then enjoy the music 4.As long as the connection is successful once, when you use it again,just take the earphones from the charging box.The earphones will complete pairing automatically and connect the phone.（Turn on your phone's Bluetooth） What packaging content would you get? 1 *Pair TWS Bluetooth Earbuds 2 *Pair Ear Hooks 1 *USB Type-C Charge Cable 1 *750 mAh Charging Case 1 *User Manual 1 *Storage bag for earbuds 1 *Exquisite Gift BoxPS:Any questions,please feel free to contact us.We will try our best to solve it for you. ## Features - [Hi-Fi Stereo Earbud] use the 14mm moving coil speaker,tri-band medium, low, and high-pitched balance,coming out clear and crisp sound for music, hands free calls, audiobook - [Built-in MIC] 4-Microphone technology,make earphones active noise reduction for clear calls.one touch acciss to siri,answer phone calls, hang up - [Comfortable fit AURICLE] have an ergonomic design that convenient to pop right into your ear,perfectly comfortable and pain-free even wearing earbud for a long time - [Bluetooth 5.0] the headphone support for connecting 2 devices at the same time.make sure transmit stable during intense exercise,transmission distance reach up to 15-20m - [Long Battery Time] with 750 mAh charging case,1 hours fully charge,supply for 6-8 hours playback,charge case provides up to 4 times fully charging for earphone.12 months worry-free warranty ## Images ![TWS True Wireless Earbuds Bluetooth Earphones Hi-Fi Stereo Headphone with 750mAh Charging Case Provide 24 Hour Playtime for Android iOS (Black) - Image 1](https://images-na.ssl-images-amazon.com/images/I/41E8ASMPErL.jpg) ![TWS True Wireless Earbuds Bluetooth Earphones Hi-Fi Stereo Headphone with 750mAh Charging Case Provide 24 Hour Playtime for Android iOS (Black) - Image 2](https://images-na.ssl-images-amazon.com/images/I/413VQpIKhhL.jpg) ![TWS True Wireless Earbuds Bluetooth Earphones Hi-Fi Stereo Headphone with 750mAh Charging Case Provide 24 Hour Playtime for Android iOS (Black) - Image 3](https://images-na.ssl-images-amazon.com/images/I/41leF2WuuHL.jpg) ![TWS True Wireless Earbuds Bluetooth Earphones Hi-Fi Stereo Headphone with 750mAh Charging Case Provide 24 Hour Playtime for Android iOS (Black) - Image 4](https://images-na.ssl-images-amazon.com/images/I/51sDLFWn6XL.jpg) ![TWS True Wireless Earbuds Bluetooth Earphones Hi-Fi Stereo Headphone with 750mAh Charging Case Provide 24 Hour Playtime for Android iOS (Black) - Image 5](https://images-na.ssl-images-amazon.com/images/I/51iza5gMobL.jpg) --- ## 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.vn/products/137871182-tws-true-wireless-earbuds-bluetooth-earphones-hi-fi-stereo-headphone](https://www.desertcart.vn/products/137871182-tws-true-wireless-earbuds-bluetooth-earphones-hi-fi-stereo-headphone) --- *Product available on Desertcart Vietnam* *Store origin: VN* *Last updated: 2026-04-26*