--- product_id: 89295937 title: "Bluetooth Headphones, Wireless Earphones Bluetooth 4.1 Magnetic Metal In-Ear Stereo Earbuds Built-in Mic for Workout Running Jogging, works with iPhone, iPad, Samsung, Huawei, and More" brand: "supology" price: "$1.36" currency: USD in_stock: false reviews_count: 1 url: https://www.desertcart.us/products/89295937-bluetooth-headphones-wireless-earphones-bluetooth-4-1-magnetic-metal-in store_origin: US region: United States of America --- # Long Battery Life Super Bass Sound Strong Wireless Signal Bluetooth Headphones, Wireless Earphones Bluetooth 4.1 Magnetic Metal In-Ear Stereo Earbuds Built-in Mic for Workout Running Jogging, works with iPhone, iPad, Samsung, Huawei, and More **Brand:** supology **Price:** $1.36 **Availability:** ❌ Out of Stock ## Summary > 🎶 Elevate Your Workout Vibes! ## Quick Answers - **What is this?** Bluetooth Headphones, Wireless Earphones Bluetooth 4.1 Magnetic Metal In-Ear Stereo Earbuds Built-in Mic for Workout Running Jogging, works with iPhone, iPad, Samsung, Huawei, and More by supology - **How much does it cost?** $1.36 with free shipping - **Is it available?** Currently out of stock - **Where can I buy it?** [www.desertcart.us](https://www.desertcart.us/products/89295937-bluetooth-headphones-wireless-earphones-bluetooth-4-1-magnetic-metal-in) ## Best For - supology enthusiasts ## Why This Product - Trusted supology brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Unleash Your Sound:** Experience dynamic audio with CSR Bluetooth 4.1 technology. - • **Quality You Can Trust:** Premium materials backed by a 30-day money-back guarantee. - • **Endurance for Your Day:** Enjoy up to 5 hours of music and 250 hours on standby. - • **Lightweight & Sweatproof:** Designed for comfort and durability during workouts. - • **Stay Connected, Stay Active:** Simultaneous connections for seamless multitasking. ## Overview The SUPOLOGY Bluetooth Headphones are designed for active lifestyles, featuring Bluetooth 4.1 for quick pairing, a sweatproof ergonomic design, and an impressive battery life of up to 5 hours. With premium build quality and a 12-month warranty, these earbuds ensure you never miss a beat or a call. ## Description Features: Bluetooth V4.1 ensures stable signal, lower consumption and faster transmission, giving you fast pairing speed. The CVC6.0 digital noise reduce technology reduces background noise effectively and makes the voice more clear. The magnetic design enables you to attach the ear buds back-to-back. You are never worried about losing your earphones. Innovated patent ear tips help fit your ear snugly. Extremely light and super soft ear buds make you fully enjoy your leisure time and workout. No worries about falling off during the sports. Specifications: Brand: Supology Model: K920 Profile support: HSP / HFP / A2DP / AVRCP Cable length: 600mm Wearing type: In-Ear Function: Bluetooth, Voice control, Answering phone, Song switching, Multi connection function Connectivity: Wireless Application: Sport Driver unit: 11.5mm Sound Channel: Two-channel (stereo) Frequency response: 20-20000Hz Impedance: 16ohms±15 percent Sensitivity: 110±3dB Talk time: 6h Music time: 5h Standby time: 250h Bluetooth: Yes Bluetooth version: V4.1 Bluetooth distance: W/O obstacles 10m Product Size(L x W x H): 10.2 x 0.94 x 0.47 inches Package Contents: 1 x K920 Sports Bluetooth Earphone 1 x USB Charging Cable 1 x User Manual We are committed to providing our customers with high-quality and affordable products. All our product have a 1-YEAR WARRANTY. If there are any quality problems with your product, please contact us, and we will solve any issues Review: Hi - Great product as stated and fast delivery. ## Features - ❤ Super Bass Sound -- Latest CSR Bluetooth 4.1 Chip keeps the easy and fast pairing with smart phones, tablets and other Bluetooth enabled music devices; Offer you impressive dynamic sound.You can get high quality, hands-free phone conversation even on the street or inside shopping mall. - ❤ Strong Wireless Signal with Micphone---- Supports 2 connections simultaneously. And you can enjoy skip-free music within 10 meters working distance, the headphone also with micphone and line control. - ❤ Lightweight Sport Style---Ergonomic design gives you extra flexibility, portability and durability. Sweatproof design guarantees more stable and comfortable feeling when in exercise and workout. - ❤ Long battery life ----it allows the earphones to play up to 5 hours of continuous music at a time or 250 hours of standby time,the headset support voice prompt allows notification of incoming calls and phone numbers,so never miss a phone call. - ❤ Premium Build Quality & Perfect Warranty----Each part of earbud including the wire, the ear tips and the driver housing (made in the ingot silver case and CD-striped reflect), all are made from high quality material which gives a sleek and elegant vibe.Supology try our best to better your shopping experience ,our Bluetooth Headphones include a 30 days money back & 12-month warranty. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B07JBK1PV3 | | Age Range Description | Adult | | Box Contents | Cable, User Manual | | Brand | SUPOLOGY | | Brand Name | SUPOLOGY | | Cable Features | Without Cable | | Colour | RoseGold | | Control Method | Touch | | Control Type | Voice Control | | Customer Reviews | 3.7 out of 5 stars 8 Reviews | | Ear placement | In Ear | | Enclosure Material | Metal | | Form factor | In Ear | | Headphone Form Factor | In Ear | | Headphone Jack | USB | | Headphone jack | USB | | Headphones Ear Placement | In Ear | | Item Weight | 14 Grams | | Manufacturer | SUPOLOGY | | Model Name | K920 | | Model Number | K920-11 | | Model name | K920 | | Network Connectivity Technology | Bluetooth | | Number of Items | 1 | | Product Features | Microphone Included, Noise Cancellation, wireless | | Style Name | In-ear | | UPC | 601490181240 | | Wireless Technology Type | Bluetooth | ## Product Details - **Brand:** SUPOLOGY - **Colour:** RoseGold - **Ear placement:** In Ear - **Form factor:** In Ear - **Headphone jack:** USB - **Model name:** K920 - **Connectivity technology:** Bluetooth - **Wireless communication technology:** Bluetooth - **Included components:** Cable, User Manual - **Age range (description):** Adult ## Images ![Bluetooth Headphones, Wireless Earphones Bluetooth 4.1 Magnetic Metal In-Ear Stereo Earbuds Built-in Mic for Workout Running Jogging, works with iPhone, iPad, Samsung, Huawei, and More - Image 1](https://m.media-amazon.com/images/I/61Dj8VInH4L.jpg) ![Bluetooth Headphones, Wireless Earphones Bluetooth 4.1 Magnetic Metal In-Ear Stereo Earbuds Built-in Mic for Workout Running Jogging, works with iPhone, iPad, Samsung, Huawei, and More - Image 2](https://m.media-amazon.com/images/I/31stWkc-AzL.jpg) ![Bluetooth Headphones, Wireless Earphones Bluetooth 4.1 Magnetic Metal In-Ear Stereo Earbuds Built-in Mic for Workout Running Jogging, works with iPhone, iPad, Samsung, Huawei, and More - Image 3](https://m.media-amazon.com/images/I/61onffg03oL.jpg) ![Bluetooth Headphones, Wireless Earphones Bluetooth 4.1 Magnetic Metal In-Ear Stereo Earbuds Built-in Mic for Workout Running Jogging, works with iPhone, iPad, Samsung, Huawei, and More - Image 4](https://m.media-amazon.com/images/I/51JDjovxsqL.jpg) ![Bluetooth Headphones, Wireless Earphones Bluetooth 4.1 Magnetic Metal In-Ear Stereo Earbuds Built-in Mic for Workout Running Jogging, works with iPhone, iPad, Samsung, Huawei, and More - Image 5](https://m.media-amazon.com/images/I/51Cbs8f+TxL.jpg) ## Customer Reviews ### ⭐⭐⭐⭐⭐ Hi *by M***R on 28 March 2019* Great product as stated and fast delivery. --- ## 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.us/products/89295937-bluetooth-headphones-wireless-earphones-bluetooth-4-1-magnetic-metal-in](https://www.desertcart.us/products/89295937-bluetooth-headphones-wireless-earphones-bluetooth-4-1-magnetic-metal-in) --- *Product available on Desertcart United States of America* *Store origin: US* *Last updated: 2026-08-09*