---
product_id: 19232295
title: "Portable Bluetooth Speaker 4.0 with 12-hour Playtime, 33 ft Bluetooth Range, Built-in Mic, Dual-Driver, Water-proof Mini Wireless Speaker Support TF Card with Stereo Superior Sound in Black"
brand: "rocktech"
price: "$2418"
currency: MXN
in_stock: false
category: "Electronics"
url: https://www.desertcart.mx/products/19232295-portable-bluetooth-speaker-4-0-with-12-hour-playtime-33
store_origin: MX
region: Mexico
---

# Portable Bluetooth Speaker 4.0 with 12-hour Playtime, 33 ft Bluetooth Range, Built-in Mic, Dual-Driver, Water-proof Mini Wireless Speaker Support TF Card with Stereo Superior Sound in Black

**Brand:** rocktech
**Price:** $2418
**Availability:** ❌ Out of Stock

## Quick Answers

- **What is this?** Portable Bluetooth Speaker 4.0 with 12-hour Playtime, 33 ft Bluetooth Range, Built-in Mic, Dual-Driver, Water-proof Mini Wireless Speaker Support TF Card with Stereo Superior Sound in Black by rocktech
- **How much does it cost?** $2418 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.mx](https://www.desertcart.mx/products/19232295-portable-bluetooth-speaker-4-0-with-12-hour-playtime-33)

## Best For

- rocktech enthusiasts

## Why This Product

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

## Description

Connect wirelessly from up to 33 ft away Pair this speaker with virtually any Bluetooth-enabled device, including phones, tablets and laptops  Rechargeable 2000 mAh lithium-ion battery Play your favorite tunes for up to 12 hours on a full charge  Portable design Throw this portable speaker in your bag and enjoy your tunes while you're at the gym or hanging out with friends  Built-in microphone Chat with friends or manage a conference call while you attend to other tasks for hands-free convenience  Two 3.5W speaker drivers Provide crisp, high-quality sound to complement your music, videos, games or other aural media  Audio cable input Lets you play music from wired devices.  IPX45-rated splash resistance Helps keep mild moisture from harming the unit  MicroSD card slot Lets you play back music directly from a compatible microSD card (not included)  Package includes: 1 x Bluetooth Speaker 1 x 3.5mm AUX Line 1 x USB Cable 1 x Carabiner Clip 1 x User Manual

## Features

- Equipped with Bluetooth 4.0 technology, instantly connect all Bluetooth-enabled devices for wide-ranging use (up to 33 feet away). Plays all audio devices through 3.5mm Aux in Jack
- Micro SD Card /TF card insert/ USB/ 3.5mm audio line in are acceptable, this mini portable Bluetooth speaker supports MP3, WMA, WAV, APE and FLAC format audio file, enjoy your music freely
- Built-in 2000mA rechargeable battery, up to 12 hours of playtime. The speaker doubles as a power bank, so you can charge devices while you're on the go. Built-in microphone for hands-free speaker phone calling
- Fashion &amp;versatile portable design in classical color with compact size. Easily to carry with, only 282g/9.9 ounces. Perfect for camping, outdoor barbecues, beach days or skiing
- You can get a water-proof stereo Bluetooth speaker, micro USB cable, 3.5mm audio cable, a carabiner clip, an English user manual, an elaborate box, our 6-month warranty and friendly customer service

## Images

![Portable Bluetooth Speaker 4.0 with 12-hour Playtime, 33 ft Bluetooth Range, Built-in Mic, Dual-Driver, Water-proof Mini Wireless Speaker Support TF Card with Stereo Superior Sound in Black - Image 1](https://images-na.ssl-images-amazon.com/images/I/51W%2BHP0UH6L.jpg)
![Portable Bluetooth Speaker 4.0 with 12-hour Playtime, 33 ft Bluetooth Range, Built-in Mic, Dual-Driver, Water-proof Mini Wireless Speaker Support TF Card with Stereo Superior Sound in Black - Image 2](https://images-na.ssl-images-amazon.com/images/I/51KIYoFwvGL.jpg)
![Portable Bluetooth Speaker 4.0 with 12-hour Playtime, 33 ft Bluetooth Range, Built-in Mic, Dual-Driver, Water-proof Mini Wireless Speaker Support TF Card with Stereo Superior Sound in Black - Image 3](https://images-na.ssl-images-amazon.com/images/I/41o-B0VcTLL.jpg)
![Portable Bluetooth Speaker 4.0 with 12-hour Playtime, 33 ft Bluetooth Range, Built-in Mic, Dual-Driver, Water-proof Mini Wireless Speaker Support TF Card with Stereo Superior Sound in Black - Image 4](https://images-na.ssl-images-amazon.com/images/I/41cqo5DAAlL.jpg)
![Portable Bluetooth Speaker 4.0 with 12-hour Playtime, 33 ft Bluetooth Range, Built-in Mic, Dual-Driver, Water-proof Mini Wireless Speaker Support TF Card with Stereo Superior Sound in Black - Image 5](https://images-na.ssl-images-amazon.com/images/I/51WeZVgixHL.jpg)

---

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**Shop now:** [https://www.desertcart.mx/products/19232295-portable-bluetooth-speaker-4-0-with-12-hour-playtime-33](https://www.desertcart.mx/products/19232295-portable-bluetooth-speaker-4-0-with-12-hour-playtime-33)

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*Product available on Desertcart Mexico*
*Store origin: MX*
*Last updated: 2026-01-30*