--- product_id: 487941169 title: "BI2" brand: "mas carney" price: "FREE" currency: XOF in_stock: false reviews_count: 13 url: https://www.desertcart.sn/products/487941169-bi2 store_origin: SN region: Senegal --- # Dual 8mm drivers for rich stereo sound Lightweight 26.1g neckband for all-day comfort Magnetic earbuds for tangle-free carry BI2 **Brand:** mas carney **Price:** FREE **Availability:** ❌ Out of Stock ## Summary > 🎶 Elevate your workout vibes with sound that moves you! ## Quick Answers - **What is this?** BI2 by mas carney - **How much does it cost?** FREE with free shipping - **Is it available?** Currently out of stock - **Where can I buy it?** [www.desertcart.sn](https://www.desertcart.sn/products/487941169-bi2) ## Best For - mas carney enthusiasts ## Why This Product - Trusted mas carney brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Ready for Action:** Includes charging cable and multiple ear tip sizes so you’re set for gym, running, or daily hustle. - • **All-Day Comfort Fit:** Ergonomic neckband and multiple ear tip sizes ensure a secure, lightweight fit even during intense workouts. - • **Seamless Call Clarity:** Advanced CVC 8.0 noise cancellation technology guarantees stable, clear phone calls every time. - • **Immersive Stereo Sound:** Experience crystal-clear audio with dual dynamic drivers delivering deep bass and vibrant highs. - • **Magnetic Earbuds Convenience:** Snap earbuds together magnetically for easy storage and zero tangles on the go. ## Overview MAS CARNEY BI2 Bluetooth Earphones combine dual 8mm dynamic drivers and CVC 8.0 noise cancellation for premium stereo sound and crystal-clear calls. Designed with a lightweight ergonomic neckband and magnetic earbuds, they offer secure comfort and hassle-free portability, perfect for active professionals who demand style and performance. ## Description Product description Bluetooth 5.0 Technology Supports A2DP、AVRCP、SPPP、HFP Provides in-call stereo sound, compatible with iOS and Android phones,tablets,laptops,TV， etc Wireless Bluetooth devices Ergonomic Design The shape of BI2 perfectly fits the curve of inner contour of ear, with 3 sizes of skin-friendly ear tips to offer you individualized fit for wearing. 7 Hours Playing Time Up to 7 hours of continuous music time and 240 hours of standby with a 2 hours charge, so you can enjoy long lasting music and less time charging. Portable Earphones for Running BI2 is lightweight and portable, suitable for most sports, especially for running headphones. Built-in Magnets, conveniently clasp together when free. Review: Excellent - I bought so many different brands but this one is much more better for my Iphone13 so practical snd easy to use! Thank you! Review: مناسبة مقابل السعر - نوعية الخامة ليست الافضل على الاطلاق لكن السعر مناسب جدا ## Features - [Dual Dynamic Drivers]: Bluetooth headphones in ear adopted dual speaker array technology, inbuilt 4pcs 8mm dynamic drivers to bring the stereo sound and super bass sound for you. CVC 8.0 noise cancellation, makes calls clear and stable. - [Ergonomic Neckband Design]: Lightweight and ergonomic design are applied to bluetooth headphones with mic, product weight 26.1g only, with extra S/M/L sizes of soft silicone ear hooks, ensure comfortable and secure wear in even most intense workout. - [Magnetic earbuds ]: Magnetic earbuds design lets your earbuds attach, for easy carrying when not in use. - [Items delivered]: There are 1* BI2 Bluetooth headphones running, both black color, S/M/L size ear tips total 3 pairs, 1* charging cable, 1* user manual inside packing box. - [Hassle-free Service]: Regarding pairing, connection, charging, fit, sound quality, or other things, contact our customer service team directly by email, all inquiries will be answered as soon as possible. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B0B136NTDQ | | Additional Features | Microphone Included | | Age Range Description | Adult | | Antenna Location | For sports, cycling, calling | | Audio Driver Type | Dynamic Driver | | Battery Average Life | 9 Hours | | Best Sellers Rank | #40,149 in Electronics ( See Top 100 in Electronics ) #1,997 in In-Ear Headphones | | Bluetooth Range | 10 Meters | | Bluetooth Version | 5.0 | | Brand | MAS CARNEY | | Built-In Media | Cable, Eartip, User Manual | | Cable Features | Without Cable | | Carrying Case Color | Black | | Carrying Case Material | Plastic | | Color | black | | Colour | black | | Compatible Devices | [BLUETOOTH_DEVICES] | | Connectivity Technology | Wireless | | Control Method | Remote | | Control Type | noise reducer | | Controller Type | noise control | | Customer Reviews | 3.9 out of 5 stars 919 Reviews | | Ear placement | On Ear | | Earpiece Shape | rounded tips | | Enclosure Material | Plastic | | Form factor | In Ear | | Frequency Range | 20 Hz - 20,000 Hz | | Headphone Folding Features | In Ear | | Headphone Jack | No Jack | | Headphones Ear Placement | On Ear | | Impedance | 100 Ohms | | Is Autographed | No | | Is Electric | No | | Item Weight | 26.1 Grams | | Manufacturer | MAS CARNEY | | Model Name | BI2 | | Model Number | BI2 | | Noise Control | None | | Noise control | None | | Number of Items | 1 | | Series Number | 3 | | Specific Uses For Product | Sport | | Style Name | Modern | | Subject Character | no character | | Theme | Audio & HiFi" or "Headphones | | Unit Count | 1 Count | | Warranty Description | Amazon Standard Warranty | | Water Resistance Level | Not Water Resistant | | Wireless Technology | Bluetooth | ## Product Details - **Brand:** MAS CARNEY - **Colour:** black - **Ear placement:** On Ear - **Form factor:** In Ear - **Impedance:** 100 Ohms ## Images ![BI2 - Image 1](https://m.media-amazon.com/images/I/51xNBM75ogL.jpg) ![BI2 - Image 2](https://m.media-amazon.com/images/I/61X3OEA70HL.jpg) ![BI2 - Image 3](https://m.media-amazon.com/images/I/51WyFP-Ln9L.jpg) ![BI2 - Image 4](https://m.media-amazon.com/images/I/516ZqOL2kZL.jpg) ![BI2 - Image 5](https://m.media-amazon.com/images/I/614R7O5XsML.jpg) ## Customer Reviews ### ⭐⭐⭐⭐⭐ Excellent *by L***A on 2 June 2023* I bought so many different brands but this one is much more better for my Iphone13 so practical snd easy to use! Thank you! ### ⭐⭐⭐⭐ مناسبة مقابل السعر *by H***M on 4 May 2023* نوعية الخامة ليست الافضل على الاطلاق لكن السعر مناسب جدا ### ⭐⭐⭐⭐⭐ Cheap n best *by A***D on 22 June 2023* Value for money 👍good while Exercising also ## Frequently Bought Together - MAS CARNEY Wireless Bluetooth in-Ear Earphones BI2，Neckband Magnetic Headphones with Microphone Dual Drivers for Phone Call Music Running Sports Gym, Black - Blukar Earphones, In-Ear Headphones Earphones High Sensitivity Microphone – Noise Isolating, High Definition, Pure Sound for Phone, Smartphone, MP3 Players etc. --- ## 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.sn/products/487941169-bi2](https://www.desertcart.sn/products/487941169-bi2) --- *Product available on Desertcart Senegal* *Store origin: SN* *Last updated: 2026-09-26*