---
product_id: 138838248
title: "canvalls b21 wireless headphone with mic Bluetooth, Wired Headset with Mic(Blue, On the Ear)"
brand: "canvalls"
price: "€ 24.57"
currency: EUR
in_stock: true
url: https://www.desertcart.es/products/138838248-canvalls-b21-wireless-headphone-with-mic-bluetooth-wired-headset-mic
store_origin: ES
region: Spain
---

# canvalls b21 wireless headphone with mic Bluetooth, Wired Headset with Mic(Blue, On the Ear)

**Brand:** canvalls
**Price:** € 24.57
**Availability:** ✅ In Stock

## Quick Answers

- **What is this?** canvalls b21 wireless headphone with mic Bluetooth, Wired Headset with Mic(Blue, On the Ear) by canvalls
- **How much does it cost?** € 24.57 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.es](https://www.desertcart.es/products/138838248-canvalls-b21-wireless-headphone-with-mic-bluetooth-wired-headset-mic)

## Best For

- canvalls enthusiasts

## Why This Product

- Trusted canvalls brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Description

High Fidelity & Clear Bass Effect This headphone supports various sound effects Over-ear & Adjustable headband Design Adjust the headband for tight and comfortable wearing by yourselfWith Mic:YesConnector type: 3.5mmBattery life: 40 | Charging time: 3 hoursFlatwire: Stays tangle free even in your pocketModel Name: b21 wireless headphone with micColor: BlueHeadphone Type: On the EarInline Remote: YesSales Package: HeadphoneConnectivity: Bluetooth, WiredSweat Proof: YesFoldable/Collapsible: YesDeep Bass: YesWater Resistant: NoMonaural: NoDesigned For: All Bluetooth enabled devices, Android & IOSSeries: b21Circumaural/Supraaural: suppraauralOpen/Closed Back: closed backCarrier Frequency: 2.4 TO 2.4835 GHzConnector Plating: Chrome platedIndicators: Power indicator, Connection status indicatorControls: Play/pause, On/off, Volume controls, Next/prev. trackBoom Microphone: YesMicrophone Driver Size: 9Microphone Impedance: 32With Microphone: YesSensitivity: 115Modulation: FMMaximum Power Input: 100Minimum Frequency Response: 20Maximum Frequency Response: 20000Wireless Type: BlueoothHeadphone Power Source: BatteryTransmitter Power Source: USB CHARGERBattery Type: lithiumBattery Life: 40Battery Capacity: 250Charging Time: 3 hoursPlay Time: 7Standby Time: 78Weight: 125Warranty Summary: NACovered in Warranty: NANot Covered in Warranty: NA

## Features

- With Mic:Yes
- Connector type: 3.5mm
- Battery life: 40 | Charging time: 3 hours
- Flatwire: Stays tangle free even in your pocket

## Images

![canvalls b21 wireless headphone with mic Bluetooth, Wired Headset with Mic(Blue, On the Ear) - Image 1](https://rukminim1.flixcart.com/image/800/800/jvv9zm80/headphone/x/n/s/jiyatech-b20-bluetooth-headset-with-mic-original-imafcqg9pchyjagw.jpeg?q=90)

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**Shop now:** [https://www.desertcart.es/products/138838248-canvalls-b21-wireless-headphone-with-mic-bluetooth-wired-headset-mic](https://www.desertcart.es/products/138838248-canvalls-b21-wireless-headphone-with-mic-bluetooth-wired-headset-mic)

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*Product available on Desertcart Spain*
*Store origin: ES*
*Last updated: 2026-01-22*