--- product_id: 62043611 title: "Koiiko Wireless Bluetooth V3.0+EDR Magic Cap Music Knitted Hat Headphone Headwear with Handfree Call Answer and Music, Washable Knit Beanie Headset Hat with MIC and USB Cable Charging Grey" brand: "koiiko" price: "€ 0.19" currency: EUR in_stock: false category: "Electronics" url: https://www.desertcart.pt/products/62043611-koiiko-wireless-bluetooth-v3-0-edr-magic-cap-music-knitted store_origin: PT region: Portugal --- # Koiiko Wireless Bluetooth V3.0+EDR Magic Cap Music Knitted Hat Headphone Headwear with Handfree Call Answer and Music, Washable Knit Beanie Headset Hat with MIC and USB Cable Charging Grey **Brand:** koiiko **Price:** € 0.19 **Availability:** ❌ Out of Stock ## Quick Answers - **What is this?** Koiiko Wireless Bluetooth V3.0+EDR Magic Cap Music Knitted Hat Headphone Headwear with Handfree Call Answer and Music, Washable Knit Beanie Headset Hat with MIC and USB Cable Charging Grey by koiiko - **How much does it cost?** € 0.19 with free shipping - **Is it available?** Currently out of stock - **Where can I buy it?** [www.desertcart.pt](https://www.desertcart.pt/products/62043611-koiiko-wireless-bluetooth-v3-0-edr-magic-cap-music-knitted) ## Best For - koiiko enthusiasts ## Why This Product - Trusted koiiko brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Description Specifications: Bluetooth version: V3.0+EDR Frequency: 2.4026GHz-2.480GHz Transmission distance: 10M / 32.80ft Transmission distance of Mic: ≤1M / 3.28ft Frequency response：85db Li-ion battery: 3.7V/200mA Charging time: 2 hours Number of charge: > 1000 times Charging voltage: DC 5V Standby time: 30 hours or so Continuous working time: about 5 hours Bluetooth name: Bluetooth Hat/Call me (you may search one of them) Item weight: 120g Package size: 28 * 13 * 3.2cm (L * W * H) Package weight: 160g Fully washable.It is available to wash it after taking out cable and bluetooth device from the cap. User tips: The music Bluetooth hat is designed to be reused and it is washable. Therefor the icon panel on the hat is not fixed to the buttons. If you the icons do not match the control buttons, please manually adjust them. The control panel is perfectly positioned if you see full indication light from the light window. Press the ON/OFF button for 2.5seconds, the device is open once "BLUE" LED slowly flash. Press 2.5 seconds again, device close. Due to different Bluetooth module, you may search one of the Bluetooth name: "Bluetooth Hat", "Call me" on the Bluetooth device list of your smart phone, no password needed. Make sure you enable both call audio and media audio on your Bluetooth set up menu on your phone. You might have to manually adjust the hat to find the Micro USB charging port because the Bluetooth hat is washable. Package Include: 1x Bluetooth Magic Cap 1x USB Charge Cable ## Features - V3.0+EDR Bluetooth version, available for most of devices with Bluetooth function - Elastic knitted material, warm, soft and stylish design, protects you from cold winter and will also allow you to listen to music and talk while doing variety of other activities - Built-in microphone, available for cell phone to transmit the speaking phone to your audio devices directly, hands-free answering, built-in Li-ion chargeable battery, charge via USB cable, long stand-by time - Perfect for traveling, waiting for the bus, jogging in the cold or just rocking out in your bedroom - Keep warm while listening to your favorite music. Keep the sound track to your life playing all the time, headphone can be taken off so that you can wash the hat ## Images ![Koiiko Wireless Bluetooth V3.0+EDR Magic Cap Music Knitted Hat Headphone Headwear with Handfree Call Answer and Music, Washable Knit Beanie Headset Hat with MIC and USB Cable Charging Grey - Image 1](https://images-na.ssl-images-amazon.com/images/I/614S4SwU-VL.jpg) ![Koiiko Wireless Bluetooth V3.0+EDR Magic Cap Music Knitted Hat Headphone Headwear with Handfree Call Answer and Music, Washable Knit Beanie Headset Hat with MIC and USB Cable Charging Grey - Image 2](https://images-na.ssl-images-amazon.com/images/I/61DvmBOEg8L.jpg) ![Koiiko Wireless Bluetooth V3.0+EDR Magic Cap Music Knitted Hat Headphone Headwear with Handfree Call Answer and Music, Washable Knit Beanie Headset Hat with MIC and USB Cable Charging Grey - Image 3](https://images-na.ssl-images-amazon.com/images/I/61tulQdiJYL.jpg) ![Koiiko Wireless Bluetooth V3.0+EDR Magic Cap Music Knitted Hat Headphone Headwear with Handfree Call Answer and Music, Washable Knit Beanie Headset Hat with MIC and USB Cable Charging Grey - Image 4](https://images-na.ssl-images-amazon.com/images/I/71MZAlokP5L.jpg) ![Koiiko Wireless Bluetooth V3.0+EDR Magic Cap Music Knitted Hat Headphone Headwear with Handfree Call Answer and Music, Washable Knit Beanie Headset Hat with MIC and USB Cable Charging Grey - Image 5](https://images-na.ssl-images-amazon.com/images/I/81av9jYJLoL.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.pt/products/62043611-koiiko-wireless-bluetooth-v3-0-edr-magic-cap-music-knitted](https://www.desertcart.pt/products/62043611-koiiko-wireless-bluetooth-v3-0-edr-magic-cap-music-knitted) --- *Product available on Desertcart Portugal* *Store origin: PT* *Last updated: 2026-06-07*