---
product_id: 83814807
title: "Gradeo XB_B7 Wireless Portable Bluetooth Speaker with Hands-Free Calling Function/SD Card Slot Compatible with All iOS and Android Smartphone Device (Assorted Colour)"
brand: "gradeo"
price: "NT$355"
currency: TWD
in_stock: true
category: "Electronics"
url: https://www.desertcart.tw/products/83814807-gradeo-xb-b7-wireless-portable-bluetooth-speaker-with-hands-free
store_origin: TW
region: Taiwan
---

# Gradeo XB_B7 Wireless Portable Bluetooth Speaker with Hands-Free Calling Function/SD Card Slot Compatible with All iOS and Android Smartphone Device (Assorted Colour)

**Brand:** gradeo
**Price:** NT$355
**Availability:** ✅ In Stock

## Quick Answers

- **What is this?** Gradeo XB_B7 Wireless Portable Bluetooth Speaker with Hands-Free Calling Function/SD Card Slot Compatible with All iOS and Android Smartphone Device (Assorted Colour) by gradeo
- **How much does it cost?** NT$355 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.tw](https://www.desertcart.tw/products/83814807-gradeo-xb-b7-wireless-portable-bluetooth-speaker-with-hands-free)

## Best For

- gradeo enthusiasts

## Why This Product

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

## Description

Gradeo Features Supports Phone Calls While Playing Music Built-in FM radio Plug-in style mini speaker supports TF/SD card Compatible with Tablet PCs, Smart Phones & Various Kinds Of Bluetooth-enabled Devices USB interface design, plug and play, easy to install & operate Compact and lightweight, easy to carry Bluethooth version : V4.1 Working Range Up to 15m Charging Time: 2 hours Lasting Time: 5-6 hours Battery Capacity: 820mAh Package contents 1x Mini Bluetooth Speaker | 1x USB charging cable| Input: 5V/1.0A Output: 5W | Weight: 250g.

## Features

- Gradeo USB INTERFACE DESIGN :- Easy to install and operate, the Bluetooth speaker has a USB interface design. Just plug the audio cable into the speaker and enjoy your music all the time.
- Gradeo EASY PORTABILITY :- Compact and light-weight, this Bluetooth Speaker is Portable which makes it convenient for you to carry anywhere.
- Gradeo COMPATIBLE DEVICES :- Compatible with Tablet PCs, Smart Phones & various kinds of Bluetooth-enabled devices.
- Gradeo BUILT-IN-FM :- radio Plug-in style mini speaker supports TF/SD card . Can Answer & Talk On Calls.
- Gradeo SUPER BASS STEREO SOUND :- Turn any phone, MP 3 Player, Tablet or Laptop In to a rocking mini sound system,Answer calls Hands free.
- ›See more product details

## Images

![Gradeo XB_B7 Wireless Portable Bluetooth Speaker with Hands-Free Calling Function/SD Card Slot Compatible with All iOS and Android Smartphone Device (Assorted Colour) - Image 1](https://images-na.ssl-images-amazon.com/images/I/41YUjRZEHCL.jpg)
![Gradeo XB_B7 Wireless Portable Bluetooth Speaker with Hands-Free Calling Function/SD Card Slot Compatible with All iOS and Android Smartphone Device (Assorted Colour) - Image 2](https://images-na.ssl-images-amazon.com/images/I/41ZGpApxilL.jpg)
![Gradeo XB_B7 Wireless Portable Bluetooth Speaker with Hands-Free Calling Function/SD Card Slot Compatible with All iOS and Android Smartphone Device (Assorted Colour) - Image 3](https://images-na.ssl-images-amazon.com/images/I/41hCiRJoZjL.jpg)
![Gradeo XB_B7 Wireless Portable Bluetooth Speaker with Hands-Free Calling Function/SD Card Slot Compatible with All iOS and Android Smartphone Device (Assorted Colour) - Image 4](https://images-na.ssl-images-amazon.com/images/I/41rZHnQ0-cL.jpg)
![Gradeo XB_B7 Wireless Portable Bluetooth Speaker with Hands-Free Calling Function/SD Card Slot Compatible with All iOS and Android Smartphone Device (Assorted Colour) - Image 5](https://images-na.ssl-images-amazon.com/images/I/41kyBoPmHRL.jpg)

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**Shop now:** [https://www.desertcart.tw/products/83814807-gradeo-xb-b7-wireless-portable-bluetooth-speaker-with-hands-free](https://www.desertcart.tw/products/83814807-gradeo-xb-b7-wireless-portable-bluetooth-speaker-with-hands-free)

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*Product available on Desertcart Taiwan*
*Store origin: TW*
*Last updated: 2026-03-12*