---
product_id: 46189902
title: "Gravel HB-904 Bluetooth Headset V4.0 Music Sport Neckband Stereo In-ear Noise Cancelling Magnet Attract Earbuds Vibration Alert easy to Connect with Bluetooth Devices (Black-Silver)"
brand: "pianogic"
price: "619 kr"
currency: DKK
in_stock: false
category: "Misc."
url: https://www.desertcart.dk/products/46189902-gravel-hb-904-bluetooth-headset-v4-0-music-sport-neckband
store_origin: DK
region: Denmark
---

# Gravel HB-904 Bluetooth Headset V4.0 Music Sport Neckband Stereo In-ear Noise Cancelling Magnet Attract Earbuds Vibration Alert easy to Connect with Bluetooth Devices (Black-Silver)

**Brand:** pianogic
**Price:** 619 kr
**Availability:** ❌ Out of Stock

## Quick Answers

- **What is this?** Gravel HB-904 Bluetooth Headset V4.0 Music Sport Neckband Stereo In-ear Noise Cancelling Magnet Attract Earbuds Vibration Alert easy to Connect with Bluetooth Devices (Black-Silver) by pianogic
- **How much does it cost?** 619 kr with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.dk](https://www.desertcart.dk/products/46189902-gravel-hb-904-bluetooth-headset-v4-0-music-sport-neckband)

## Best For

- pianogic enthusiasts

## Why This Product

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

## Description

Details 1.Shipping Weight: 4.9 ounces 2.Type: sport wireless 3.Connectors: USB 4.Material ( headset body): ABS+UV 5.Product type: stereo 6.Bluetooth version: 4.0 7.Multipoint Connection: one or two 8.Transmission distance: 6-8 M 9.Battery capacity: 160mAh  Features 1.Strong magnetic, full frequency loudspeaker, sound effect is much more loud and clear 2.Clear communication 3.Pause the music and play back automatically when receiving an incoming call 4.Automatically connect to the last connected Bluetooth device Pause the music & play back automatically when receiving an incoming call 5.Display headphone's battery on the iPhone  Package Include 1 x Bluetooth headset 1 x USB Charging Cable 1 x User Manual 1 x Ear Rubbers

## Features

- Unique wearing style, flexible neckband and light weight very convenience and comfortable when putting it around your neck and doing sports
- Enhanced audio and bass response (high quality sound and enhanced bass effect, a top-rate audio experience)
- Multi-links (HB-904 Bluetooth Headphones supports a Bluetooth headsets with two phone at the same time connection), works with Android, Apple, and other Bluetooth-enabled devices
- Talk time and music play time up to 8 hours and 6 hours, charging time less than 2.5 hours, 300 hours standby with a single charge
- With the hidden magnetic hassle-free magnetic compartment to keep the wires intact, seamlessly store, and conveniently locate the earbuds as needed

## Images

![Gravel HB-904 Bluetooth Headset V4.0 Music Sport Neckband Stereo In-ear Noise Cancelling Magnet Attract Earbuds Vibration Alert easy to Connect with Bluetooth Devices (Black-Silver) - Image 1](https://images-na.ssl-images-amazon.com/images/I/41Q3wywujlL.jpg)
![Gravel HB-904 Bluetooth Headset V4.0 Music Sport Neckband Stereo In-ear Noise Cancelling Magnet Attract Earbuds Vibration Alert easy to Connect with Bluetooth Devices (Black-Silver) - Image 2](https://images-na.ssl-images-amazon.com/images/I/41ooVzbVAVL.jpg)
![Gravel HB-904 Bluetooth Headset V4.0 Music Sport Neckband Stereo In-ear Noise Cancelling Magnet Attract Earbuds Vibration Alert easy to Connect with Bluetooth Devices (Black-Silver) - Image 3](https://images-na.ssl-images-amazon.com/images/I/41QYa5FgsKL.jpg)
![Gravel HB-904 Bluetooth Headset V4.0 Music Sport Neckband Stereo In-ear Noise Cancelling Magnet Attract Earbuds Vibration Alert easy to Connect with Bluetooth Devices (Black-Silver) - Image 4](https://images-na.ssl-images-amazon.com/images/I/41mdkCShQPL.jpg)
![Gravel HB-904 Bluetooth Headset V4.0 Music Sport Neckband Stereo In-ear Noise Cancelling Magnet Attract Earbuds Vibration Alert easy to Connect with Bluetooth Devices (Black-Silver) - Image 5](https://images-na.ssl-images-amazon.com/images/I/41hJAtsRg5L.jpg)

---

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**Shop now:** [https://www.desertcart.dk/products/46189902-gravel-hb-904-bluetooth-headset-v4-0-music-sport-neckband](https://www.desertcart.dk/products/46189902-gravel-hb-904-bluetooth-headset-v4-0-music-sport-neckband)

---

*Product available on Desertcart Denmark*
*Store origin: DK*
*Last updated: 2026-01-22*