---
product_id: 66609721
title: "GRANDEY bts 66 Portable Waterproof Bluetooth V3.0 + EDR Shower Speaker with diaplay Temperature and Humidity Handsfree Speakerphone with Suction Cup Suitable (blue)"
brand: "grandey"
price: "€ 100.77"
currency: EUR
in_stock: true
category: "Electronics"
url: https://www.desertcart.hr/products/66609721-grandey-bts-66-portable-waterproof-bluetooth-v3-0-edr-shower
store_origin: HR
region: Croatia
---

# GRANDEY bts 66 Portable Waterproof Bluetooth V3.0 + EDR Shower Speaker with diaplay Temperature and Humidity Handsfree Speakerphone with Suction Cup Suitable (blue)

**Brand:** grandey
**Price:** € 100.77
**Availability:** ✅ In Stock

## Quick Answers

- **What is this?** GRANDEY bts 66 Portable Waterproof Bluetooth V3.0 + EDR Shower Speaker with diaplay Temperature and Humidity Handsfree Speakerphone with Suction Cup Suitable (blue) by grandey
- **How much does it cost?** € 100.77 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.hr](https://www.desertcart.hr/products/66609721-grandey-bts-66-portable-waterproof-bluetooth-v3-0-edr-shower)

## Best For

- grandey enthusiasts

## Why This Product

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

## Description

*WATER PROOF Splash proof (Rated IPX4) . *Led diaplay Temperature Humidity  * Bluetooth 3.0 audio wireless connectivity .  *Universal compatibility with Android and iPhone tablets, smartphones, iPods, and other Bluetooth enabled digital players.  *Water resistant loud speaker and built-in mic for both outdoor and indoor use.  *Touch button  Details :  Color: black, pink, blue (note the color you need, or we will send it random for understanding)  Speaker size: 80 mm x 60 mm (Diameter x height)  Bluetooth support: V 3.0 + EDR  Transmitting Frequency: 2.4G HZ  Power supply: DC5V / 100-120mA  Battery: 3.7V 400mAh Li  Charging time: approx. 3:00  Time: approx. 3:00  IP Rating: IP x 4  Frequency response: 100 Hz - 20 kHz  Yield: 3W S / N  Wins: GT; 75 dB  Support Bluetooth  Built-in microphone, enjoying the hand-free call.  Adopt high-quality audio decoding chip, allowing you to experience the perfect sound quality.  Built-in battery charging and a built-in high sensitivity mic, listening to music any where.  Unique waterproof design, using the bathroom, sandy beach, swimming pool. While the rest, you can relax and enjoy the beautiful music.  Suck on the back side for Ipad or other tablet was a stand.  Special design with sucker could suck on any flat surface, including a desk, wall, window.  Suitable for cars, bedroom, laundry room, kitchen, office, conference, business trips, vacations, etc.   Package Contents:  1 x Waterproof Bluetooth Speaker  1 x USB charge cable  1 x Use Manual

## Features

- Support Bluetooth &amp; Wireless transmission,Touch button,with led display TEMP and HUMIDITY
- Built-in charging Battery and Built-in high sensitivity Microphone, enjoying hand-free call.
- Unique water-proof design, using in bathroom, sand beach, swimming pool,car etc any where.
- Special suction cup design, could sucked on any flat surface including desk, wall, window.
- Adopt high quality audio decode chip ,let you experience perfect sound quality.

## Images

![GRANDEY bts 66 Portable Waterproof Bluetooth V3.0 + EDR Shower Speaker with diaplay Temperature and Humidity Handsfree Speakerphone with Suction Cup Suitable (blue) - Image 1](https://images-na.ssl-images-amazon.com/images/I/411ycN5xUkL.jpg)
![GRANDEY bts 66 Portable Waterproof Bluetooth V3.0 + EDR Shower Speaker with diaplay Temperature and Humidity Handsfree Speakerphone with Suction Cup Suitable (blue) - Image 2](https://images-na.ssl-images-amazon.com/images/I/41mie35OKiL.jpg)
![GRANDEY bts 66 Portable Waterproof Bluetooth V3.0 + EDR Shower Speaker with diaplay Temperature and Humidity Handsfree Speakerphone with Suction Cup Suitable (blue) - Image 3](https://images-na.ssl-images-amazon.com/images/I/418TLTbWjJL.jpg)
![GRANDEY bts 66 Portable Waterproof Bluetooth V3.0 + EDR Shower Speaker with diaplay Temperature and Humidity Handsfree Speakerphone with Suction Cup Suitable (blue) - Image 4](https://images-na.ssl-images-amazon.com/images/I/41NWDfCGMZL.jpg)
![GRANDEY bts 66 Portable Waterproof Bluetooth V3.0 + EDR Shower Speaker with diaplay Temperature and Humidity Handsfree Speakerphone with Suction Cup Suitable (blue) - Image 5](https://images-na.ssl-images-amazon.com/images/I/418ahS3vRLL.jpg)

---

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**Shop now:** [https://www.desertcart.hr/products/66609721-grandey-bts-66-portable-waterproof-bluetooth-v3-0-edr-shower](https://www.desertcart.hr/products/66609721-grandey-bts-66-portable-waterproof-bluetooth-v3-0-edr-shower)

---

*Product available on Desertcart Croatia*
*Store origin: HR*
*Last updated: 2026-02-24*