--- product_id: 163954583 title: "Ruilin True Wireless Earbuds Bluetooth Headset - with Charging Dock/One Button Operation And Separate Connection, 1H Charging / 4H Phone Call / 3H Music Player" brand: "ruilin" price: "€ 77.35" currency: EUR in_stock: true category: "Sports" url: https://www.desertcart.sk/products/163954583-ruilin-true-wireless-earbuds-bluetooth-headset-with-charging-dock-one store_origin: SK region: Slovakia --- # Ruilin True Wireless Earbuds Bluetooth Headset - with Charging Dock/One Button Operation And Separate Connection, 1H Charging / 4H Phone Call / 3H Music Player **Brand:** ruilin **Price:** € 77.35 **Availability:** ✅ In Stock ## Quick Answers - **What is this?** Ruilin True Wireless Earbuds Bluetooth Headset - with Charging Dock/One Button Operation And Separate Connection, 1H Charging / 4H Phone Call / 3H Music Player by ruilin - **How much does it cost?** € 77.35 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.sk](https://www.desertcart.sk/products/163954583-ruilin-true-wireless-earbuds-bluetooth-headset-with-charging-dock-one) ## Best For - ruilin enthusiasts ## Why This Product - Trusted ruilin brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Description About pairing:Remove the 2 earbuds and press and hold the switch key for 6 seconds until the LEDs flash red and blue. After 3 seconds, click on the open key of any earbuds and both earbuds will be connected. At this point, the main headset is red and the blue indicator is blinking.Project specificationMaterial: ABSQuantity: 1 setBluetooth version WT200U V4.2 + EDRBluetooth protocol: HSP1.2, HFP1.6, a2dp1.3, AVRCP1.5Power input: 3.2V-4.2VOutput power: 30mWLoad condition (load): 32ω\ /φ8Call time: up to 4 hoursAudio playback: up to 3 hoursStandby time: about 150HFrequency: 2.4ghz-2.48ghzTransmission distance: 10m / 30ftHeadphone battery: single side 50mAHRechargeable battery: 300mAHCharging time: one pair of headphones: 1 hour; charging stand: 2 hoursProduct size: 2.7 * 2.1 * 1.1cm / 1.1 * 0.8 * 0.4" (length * width * height)Headphone weight: 4g * 2Charging base size: 8 * 4.6 * 3.6cm / 3.1 * 1.8 * 1.4" (length * width * height)Net weight: 70 g / 2.5 ouncesIf you have any questions about this product, please feel free to contact us and we will be happy to help you. ## Features - Bluetooth HI-FI audio and dual-earphone HD calls - Bluetooth 4.2 and enhanced data rates use high-quality stereo technology to fill your ears and output high-definition sound through your microphone and speakers. The upgraded Bluetooth 4.2 chip enables dual earbuds HD call, 10m / 30ft, high fidelity transmission, without any harsh sound, never interrupted. - One-button intelligent operation and separate use - One button provides multiple functions, including answering the phone/hang up, playing/pausing (tapping), controlling the volume through the Bluetooth device, switching songs up and down and left and right, and intelligently sounding. Two earbuds support two different devices, making them ideal for sharing. - Charging base - Portable 300mAh charging box provides fast charging and low power consumption. The upgraded battery capacity supports 1h fast charging, up to 4H talk time, up to 3 hours of music playback, and the charging box supports 3 times charging. - Note - In the TWS binaural series mode, only the main headphones have a call sound. But you can share other audio output states of both ears, such as music/video. - Comfortable fit and wide application – One-step matching technology makes it easy to find the earbuds and connect quickly. Using ergonomics, tilt the earphone into the ear and do not feel pain when worn for a long time. Widely compatible with Android, iOS 5.0+ smartphones/tablets and other Bluetooth-enabled devices, supporting Huawei / iOS / OPPO / VIVO / XIAOMI / MEIZU. ## Images ![Ruilin True Wireless Earbuds Bluetooth Headset - with Charging Dock/One Button Operation And Separate Connection, 1H Charging / 4H Phone Call / 3H Music Player - Image 1](https://images-na.ssl-images-amazon.com/images/I/41Vf4un1AZL.jpg) ![Ruilin True Wireless Earbuds Bluetooth Headset - with Charging Dock/One Button Operation And Separate Connection, 1H Charging / 4H Phone Call / 3H Music Player - Image 2](https://images-na.ssl-images-amazon.com/images/I/51Qp0bt147L.jpg) ![Ruilin True Wireless Earbuds Bluetooth Headset - with Charging Dock/One Button Operation And Separate Connection, 1H Charging / 4H Phone Call / 3H Music Player - Image 3](https://images-na.ssl-images-amazon.com/images/I/41ldMZLmfcL.jpg) ![Ruilin True Wireless Earbuds Bluetooth Headset - with Charging Dock/One Button Operation And Separate Connection, 1H Charging / 4H Phone Call / 3H Music Player - Image 4](https://images-na.ssl-images-amazon.com/images/I/51VZ5GLnpdL.jpg) ![Ruilin True Wireless Earbuds Bluetooth Headset - with Charging Dock/One Button Operation And Separate Connection, 1H Charging / 4H Phone Call / 3H Music Player - Image 5](https://images-na.ssl-images-amazon.com/images/I/51ukWPTh-cL.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.sk/products/163954583-ruilin-true-wireless-earbuds-bluetooth-headset-with-charging-dock-one](https://www.desertcart.sk/products/163954583-ruilin-true-wireless-earbuds-bluetooth-headset-with-charging-dock-one) --- *Product available on Desertcart Slovakia* *Store origin: SK* *Last updated: 2026-05-17*