---
product_id: 429625691
title: "GravaStar Bluetooth Speaker Mars Pro Special Edition - Shark 14 Wireless with Bluetooth 5.0, Bass Boost, 15h Playtime, Support for Wireless Tandem 2 Speaker Bluetooth Stereo Surround"
brand: "gravastar"
price: "€ 4.91"
currency: EUR
in_stock: false
url: https://www.desertcart.es/products/429625691-gravastar-bluetooth-speaker-mars-pro-special-edition-shark-14-wireless
store_origin: ES
region: Spain
---

# Bluetooth 5.0 20W Dual Speakers 15h Playtime GravaStar Bluetooth Speaker Mars Pro Special Edition - Shark 14 Wireless with Bluetooth 5.0, Bass Boost, 15h Playtime, Support for Wireless Tandem 2 Speaker Bluetooth Stereo Surround

**Brand:** gravastar
**Price:** € 4.91
**Availability:** ❌ Out of Stock

## Summary

> 🎶 Elevate Your Sound Experience!

## Quick Answers

- **What is this?** GravaStar Bluetooth Speaker Mars Pro Special Edition - Shark 14 Wireless with Bluetooth 5.0, Bass Boost, 15h Playtime, Support for Wireless Tandem 2 Speaker Bluetooth Stereo Surround by gravastar
- **How much does it cost?** € 4.91 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.es](https://www.desertcart.es/products/429625691-gravastar-bluetooth-speaker-mars-pro-special-edition-shark-14-wireless)

## Best For

- gravastar enthusiasts

## Why This Product

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

## Key Features

- • **All-Day Playtime:** Enjoy up to 15 hours of continuous music on a single charge—perfect for any occasion.
- • **Seamless Connectivity:** Bluetooth 5.0 ensures faster connections and lower energy consumption, keeping you in the groove.
- • **Dynamic Stereo Surround:** Pair two Mars Pro speakers for a 360° surround sound experience that fills any space.
- • **Unmatched Sound Quality:** Experience 20W of immersive audio with dual speakers and advanced DSP algorithms.
- • **Stylish & Durable Design:** Crafted from zinc alloy with vibrant breathing lights, this speaker is as much a visual treat as it is an audio powerhouse.

## Overview

The GravaStar Bluetooth Speaker Mars Pro Special Edition - Shark 14 combines cutting-edge audio technology with a stylish design. Featuring 20W dual speakers, Bluetooth 5.0 connectivity, and a robust 15-hour battery life, this speaker is perfect for any setting, from outdoor gatherings to intimate get-togethers. Its unique aesthetics and dual speaker capability make it a must-have for music lovers seeking both quality and style.

## Description

GravaStar Bluetooth Speaker Mars Pro Special Edition - Shark 14 Wireless with Bluetooth 5.0, Bass Boost, 15h Playtime, Support for Wireless Tandem 2 Speaker Bluetooth Stereo Surround : desertcart.co.uk: Electronics & Photo

## Features

- Impressive Sound Quality: Gravastar Mars Pro has 20watt dual Speaker Bluetooth full-range system, combined with a large radiator to listen and feel a clear sense of sound hierarchy balanced tone and accurate sound reproduction, built-in Gravastar proprietary DSP acoustic algorithms, accurate and balanced output of each frequency band sound even in the case of low volume, but also output high definition of deep bass
- 5.0 Bluetooth with powerful rechargeable battery: speaker powerbank Built-in large capacity lithium battery, fully charged in 4 hours. Long battery capacity of 15 hours 5.0 Bluetooth Faster connection, lower energy consumption and longer Bluetooth transmission distance: perceive the wireless Bluetooth combination of the speakers of people terminals and speakers within 10 meters, make music rhythmic anytime, anywhere
- Faster Connection, Lower Energy Consumption and Longer Bluetooth Transmission Distance: Take in the wireless Bluetooth combination of the speakers of people, terminals and speakers within 10 meters, make music rhythmic anytime, anywhere.
- More shocking than a Mars Pro, the network of two Mars Pro Mars Pro support dual network, network use of the left and right channels in seconds, so that the ears feel speakers 360 ° no dead angle stereo surround
- Speaker design the body is made of zinc alloy. Every touch can feel the real mechanical feeling of the matte texture, the breathing lights of 6 colors flicker with the music, the aesthetics are buried in the sound, and you can feel the hearing and seeing, double enjoyment. Whether you are playing games, hanging out with friends, or having an outdoor barbecue, Mars Pro speakers can make the atmosphere more harmonious and happy.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B09F6D8NGM |
| Age Range Description | Adult |
| Antenna Location | Volume |
| Audio Driver Type | Dynamic Driver |
| Audio Output Mode | Stereo |
| Battery Average Life | 15 hours |
| Battery Charge Time | 4 hours |
| Best Sellers Rank | 2,443 in Portable Bluetooth Speakers |
| Bluetooth Range | 10 Metres |
| Box Contents | Cable |
| Brand Name | GravaStar |
| Colour | Metallic Gray |
| Compatible Devices | Desktop, Laptop, MP3 Player, Smartphone, Tablet |
| Connectivity Protocol | Bluetooth |
| Control Method | Touch |
| Controller Type | Button |
| Customer Package Type | Standard Packaging |
| Customer Reviews | 4.5 4.5 out of 5 stars (502) |
| Enclosure Material | Zinc Alloy |
| Frequency Response | 20000 KHz |
| Impedance | 4 Ohms |
| Input Voltage | 5 Volts (DC) |
| Is Electric | Yes |
| Is Waterproof | TRUE |
| Item Dimensions D x W x H | 24D x 23W x 19H centimetres |
| Item Type Name | speaker |
| Item Weight | 1300 Grams |
| MP3 player | No |
| Manufacturer | GravaStar |
| Maximum Range | 10 Metres |
| Maximum Speaker Output Power (in watts) | 15 Watts |
| Model Name | G1 PRO |
| Model Number | Gravastar Mars Pro |
| Mounting Type | Tabletop Mount |
| Network Connectivity Technology | Bluetooth |
| Number of Audio Channels | 2.0 |
| Number of Batteries | 1 AA batteries required. |
| Number of Items | 1 |
| Power Source | Battery Powered |
| Product Features | For music |
| Signal-to-Noise Ratio | 86 dB |
| Speaker Size | 2.5 Inches |
| Speaker Type | Portable Speaker |
| Subwoofer Connectivity Technology | Wireless |
| Subwoofer Speaker Diameter | 20 Centimetres |
| Total Ethernet Ports | 1 |
| Tweeter Diameter | 1 Inches |
| Warranty Type | Limited |
| Water Resistance Level | Water Resistant |
| Wireless Technology Type | Bluetooth |
| Woofer Driver Diameter | 63.5 Millimetres |

## Product Details

- **Audio output mode:** Stereo
- **Brand:** GravaStar
- **Connectivity technology:** Bluetooth
- **Frequency response:** 20000 KHz
- **Input voltage:** 5 Volts (DC)
- **Material:** Zinc Alloy
- **Model name:** G1 PRO
- **Mounting type:** Tabletop Mount
- **Speaker maximum output power:** 15 Watts
- **Speaker type:** Portable Speaker

## Images

![GravaStar Bluetooth Speaker Mars Pro Special Edition - Shark 14 Wireless with Bluetooth 5.0, Bass Boost, 15h Playtime, Support for Wireless Tandem 2 Speaker Bluetooth Stereo Surround - Image 1](https://m.media-amazon.com/images/I/71Y7JGiSSvL.jpg)

## Available Options

This product comes in different **Color** options.

## Frequently Bought Together

- GravaStar Mars Pro Bluetooth Speaker Special Edition Aurochs 15H Playtime G1 Pro Real Wireless Stereo Sound Speaker with Cool Design
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**Shop now:** [https://www.desertcart.es/products/429625691-gravastar-bluetooth-speaker-mars-pro-special-edition-shark-14-wireless](https://www.desertcart.es/products/429625691-gravastar-bluetooth-speaker-mars-pro-special-edition-shark-14-wireless)

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*Product available on Desertcart Spain*
*Store origin: ES*
*Last updated: 2026-10-30*