--- product_id: 85576572 title: "Plantronics BackBeat Fit 3100 211855-99 Truly Wireless Bluetooth in Ear Headphone with Mic (Black)" brand: "plantronics" price: "€ 2.62" currency: EUR in_stock: false url: https://www.desertcart.pt/products/85576572-plantronics-backbeat-fit-3100-211855-99-truly-wireless-bluetooth-in store_origin: PT region: Portugal --- # Truly wireless IP57 waterproof 5h battery life Plantronics BackBeat Fit 3100 211855-99 Truly Wireless Bluetooth in Ear Headphone with Mic (Black) **Brand:** plantronics **Price:** € 2.62 **Availability:** ❌ Out of Stock ## Summary > 🎶 Elevate your audio game with the BackBeat Fit 3100 – where comfort meets cutting-edge tech! ## Quick Answers - **What is this?** Plantronics BackBeat Fit 3100 211855-99 Truly Wireless Bluetooth in Ear Headphone with Mic (Black) by plantronics - **How much does it cost?** € 2.62 with free shipping - **Is it available?** Currently out of stock - **Where can I buy it?** [www.desertcart.pt](https://www.desertcart.pt/products/85576572-plantronics-backbeat-fit-3100-211855-99-truly-wireless-bluetooth-in) ## Best For - plantronics enthusiasts ## Why This Product - Trusted plantronics brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Built for the Bold:** IP57-rated design means sweat and water are no match for your adventures. - • **Power Up Your Play:** Enjoy up to 15 hours of total playtime with the charging case. - • **Comfort Meets Performance:** Soft, flexible ear loops ensure a secure fit for all-day wear. - • **Customize Your Experience:** The new My Tap feature allows you to personalize controls through the BackBeat app. - • **Stay Aware, Stay Connected:** Always Aware ear tips let you hear your surroundings while enjoying your tunes. ## Overview The Plantronics BackBeat Fit 3100 is a pair of truly wireless Bluetooth in-ear headphones designed for active lifestyles. With a secure fit, up to 15 hours of total battery life, and an IP57 waterproof rating, these earbuds are perfect for workouts and outdoor adventures. The customizable My Tap feature enhances user experience through the BackBeat app, making it a must-have for tech-savvy millennials. ## Description Embrace the outdoors with BackBeat FIT 3100 true wireless sport earbuds. Always Aware ear tips allow you to hear your surroundings for safer training in any environment, while flexible and secure-fit earloops provide comfort and maximum stability. With up to five hours of listen time, these sweatproof and waterproof earbuds can keep up with your longest and most intense workouts. ## Features - Always Aware ear tips allow you to hear your surroundings - Soft, flexible and secure-fit ear loops provide comfort and stability - Up to 5 hours of power on a single charge - Charging case stores earbuds and offers up to 10 additional hours of power - IP57-rated durable, sweat proof and waterproof design - New My Tap feature offers customization through the BackBeat app ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B07FTK45WT | | Age Range Description | Adult | | Audio Driver Type | Dynamic Driver | | Box Contents | Earbuds, Micro USB Charge Cable, Charge Case and User manual | | Brand Name | Plantronics | | Cable Features | Without Cable | | Colour | Black | | Compatible Devices | Smartphones, Tablets, Laptops, Desktops, Bluetooth-enabled Car Audio Systems, Smart Speakers, Bluetooth-enabled Televisions | | Control Method | App | | Control Type | Call Control | | Customer Reviews | 3.6 3.6 out of 5 stars (2,473) | | Earpiece Shape | Rounded Tips | | Enclosure Material | Plastic | | Global Trade Identification Number | 00017229165106 | | Headphone Form Factor | In Ear | | Headphone Jack | No Jack | | Headphones Ear Placement | In Ear | | Is Autographed | No | | Item Weight Unit of Measure | 0.8 Ounces | | Manufacturer | Plantronics | | Model Name | BackBeat Fit 3100 | | Model Number | 211855-99 | | Network Connectivity Technology | Wireless | | Noise Control | None | | Number of Items | 1 | | Product Features | Earhook, Earbud | | Series Number | 211 | | Style Name | In-ear | | UPC | 017229165106 | | Water Resistance Level | Waterproof | | Wireless Technology Type | Bluetooth | ## Product Details - **Brand:** Plantronics - **Colour:** Black - **Ear Placement:** In Ear - **Form Factor:** In Ear - **Noise Control:** None ## Images ![Plantronics BackBeat Fit 3100 211855-99 Truly Wireless Bluetooth in Ear Headphone with Mic (Black) - Image 1](https://m.media-amazon.com/images/I/416pI6WPuuL.jpg) ![Plantronics BackBeat Fit 3100 211855-99 Truly Wireless Bluetooth in Ear Headphone with Mic (Black) - Image 2](https://m.media-amazon.com/images/I/41MzkUqJfyL.jpg) ![Plantronics BackBeat Fit 3100 211855-99 Truly Wireless Bluetooth in Ear Headphone with Mic (Black) - Image 3](https://m.media-amazon.com/images/I/51vdxoKOZZL.jpg) ![Plantronics BackBeat Fit 3100 211855-99 Truly Wireless Bluetooth in Ear Headphone with Mic (Black) - Image 4](https://m.media-amazon.com/images/I/41KL0yHtyOL.jpg) ![Plantronics BackBeat Fit 3100 211855-99 Truly Wireless Bluetooth in Ear Headphone with Mic (Black) - Image 5](https://m.media-amazon.com/images/I/51G12JRf3fL.jpg) ## Questions & Answers **Q: Can you use just one earbud or do you always need to use 2?** A: You can use one at a time just switch primary bud on app so you can alternate them. **Q: Can you swim with these headphones?** A: Hello! The BackBeat FIT 3100 headphones are waterproof, so you can swim with them. However, Bluetooth signal doesn't travel under water, so the reception would be intermittent, if any. **Q: Do these buds connect with multuple devices simultaneously?** A: Hello! No, the BackBeat FIT 3100 does not have Multipoint technology, therefore it can only be connected to one device at a time. Please don't hesitate to contact our Customer Care Team at: 800-985-9815 if you require further assistance! **Q: What version Bluetooth do these have ?** A: Hello! This headset counts with a Bluetooth version 5.0. Please feel free to contact our Customer Care Team at 800-985-9815 if you have further questions or require assistance. --- ## 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.pt/products/85576572-plantronics-backbeat-fit-3100-211855-99-truly-wireless-bluetooth-in](https://www.desertcart.pt/products/85576572-plantronics-backbeat-fit-3100-211855-99-truly-wireless-bluetooth-in) --- *Product available on Desertcart Portugal* *Store origin: PT* *Last updated: 2026-10-29*