---
product_id: 382732617
title: "G1 Mars Bluetooth Speaker - Black Shark 14 Pro"
brand: "gravastar"
price: "₩639740"
currency: KRW
in_stock: true
url: https://www.desertcart.kr/products/382732617-g1-mars-bluetooth-speaker-black-shark-14-pro
store_origin: KR
region: South Korea
---

# 6 dynamic RGB lights synced to music 2 subwoofers + 2 tweeters for immersive stereo 20H battery with 1000+ recharge cycles G1 Mars Bluetooth Speaker - Black Shark 14 Pro

**Brand:** gravastar
**Price:** ₩639740
**Availability:** ✅ In Stock

## Summary

> 🎶 Elevate your vibe—where sound meets style and every beat feels like front row.

## Quick Answers

- **What is this?** G1 Mars Bluetooth Speaker - Black Shark 14 Pro by gravastar
- **How much does it cost?** ₩639740 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.kr](https://www.desertcart.kr/products/382732617-g1-mars-bluetooth-speaker-black-shark-14-pro)

## 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

- • **Dynamic Light Show:** 6 RGB lights pulse and shift with your music, turning any space into an instant party zone.
- • **Studio-Quality Sound:** Exclusive DSP algorithms deliver deep bass, crisp highs, and balanced mids for a concert-like experience.
- • **True Wireless Stereo:** Bluetooth 5.0 lets you pair two speakers for explosive, room-filling sound that commands attention.
- • **Endurance That Outlasts:** High-capacity EV-grade battery supports 20 hours of playback and 3-4x longer lifespan than typical speakers.
- • **Crafted for the Audiophile:** Tuned by international acoustic master Gates to ensure distortion-free sound even at low volumes.

## Overview

The G1 Mars Bluetooth Speaker - Black Shark 14 Pro combines advanced DSP audio tech with dual subwoofers and tweeters to deliver studio-grade sound. Its robust 20-hour battery, rechargeable over 1000 times, ensures marathon listening sessions. Featuring Bluetooth 5.0 True Wireless Stereo and a vibrant 6-color RGB light show, it’s engineered for immersive, stylish audio experiences that transform any environment.

## Description

G1 Mars Bluetooth Speaker - Black Shark 14 Pro

## Features

- 【CRAFTED DESIGN, CRAFTED SOUND】The GravaStar Mars Pro is created for music lover. The Bluetooth speaker has built-in, exclusive DSP audio algorithms that give you a deep bass, accurate mids, and crisp highs. Combined with an equal-loudness contour, you get a powerful sound experience.
- 【Incredible Stereo Sound & Powerful Deep Bass Speakers】The volume of mars pro is tuned by the international acoustic master Gates, even at low volume, it can stably output high-definition deep bass Built-in 2 subwoofers and 2 tweeters, loud and undistorted treble, and deep and delicate bass, the loud speaker like being in front of the artist, next to them in the studio or on stage. bringing you closer to the music. You have to hear it to believe it.
- 【20H Powerful Battery】Gravastar Bluetooth speaker portable wireless built with a high power capacity super electric vehicle battery, can be recharged more than 1000 times, and the maximum actual capacity will not be reduced. Compared to the 300 times rechargeable battery of ordinary speakers, the working life is 3-4 times, and has twice the voltage to provide stronger power. Let's enjoy music day to night.
- 【BETTER SOUND WITH TRUE WIRELESS STEREO】Pair two Mars Pro speakers to get an explosive, immersive sound. Equipped with True Wireless Stereo Bluetooth 5.0 technology, your Mars Pro lets you level up your listening experience.
- 【BUILT-IN LIGHT SHOW】Get the party started with GravaStar’s 6 dynamic RGB lights. Set it to a single color, automatically change the colors gradually, or even light up your room to the beat of your music. Mars Pro sets the mood of your room.
- *Current version: V2. Please note V2 is not compatible with V1 (The older version).

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B09CTVW7YR |
| Additional Features | Portable, Stereo Pairing |
| Age Range Description | Adult |
| Antenna Location | For Computers, For DVD Players, For Gaming Consoles, For Music Players, For Smartphones or Tablets |
| Audio Driver Type | Dynamic Driver |
| Audio Output Mode | Stereo |
| Battery Average Life | 15 Hours |
| Battery Capacity | 20 Hours |
| Battery Charge Time | 4 Hours |
| Best Sellers Rank | #28,635 in Electronics ( See Top 100 in Electronics ) #730 in Portable Bluetooth Speakers |
| Bluetooth Range | 10 Meters |
| Brand | GravaStar |
| Built-In Media | 1 x GravaStar Mars Pro Bluetooth Speaker, 1 x Instruction, 1 x Type C cable, 1 x Type C+Aux cable |
| Color | Black |
| Compatible Devices | Laptop, MP3 Player, Smartphone, Tablet, Television |
| Connectivity Protocol | Bluetooth |
| Connectivity Technology | Bluetooth |
| Control Method | Voice |
| Controller Type | Button, Touch volume control |
| Customer Package Type | Frustration-Free Package |
| Customer Reviews | 4.5 out of 5 stars 487 Reviews |
| Enclosure Material | Zinc Alloy |
| Frequency Response | 20000 KHz |
| Impedance | 4 Ohms |
| Input Voltage | 5 Volts (DC) |
| Is Electric | Yes |
| Is Waterproof | FALSE |
| Item Dimensions D x W x H | 6.69"D x 6.69"W x 7.09"H |
| Item Height | 16 centimeters |
| Item Weight | 1.3 Kilograms |
| MP3 player | No |
| Manufacturer | GravaStar |
| Maximum Range | 10 Meters |
| Model Name | Gravastar Mars Pro |
| Model Number | Gravastar Mars Pro |
| Mounting Type | Tabletop Mount |
| Number Of Circuits | 1 |
| Number of Audio Channels | 2.1 |
| Number of Batteries | 1 Lithium Ion batteries required. |
| Number of Items | 1 |
| Number of Power Levels | 1 |
| Power Source | Battery Powered |
| Signal-to-Noise Ratio | 86 dB |
| Speaker Maximum Output Power | 15 Watts |
| Speaker Size | 2.5 Inches |
| Speaker Type | Surround Sound |
| Specific Uses For Product | home entertainment, outdoor activities, parties, traveling |
| Subwoofer Connectivity Technology | Wireless |
| Total Ethernet Ports | 1 |
| Unit Count | 1 Count |
| Warranty Description | 1 year manufacturer |
| Warranty Type | Limited |
| Wireless Technology | Bluetooth |
| Woofer Diameter | 2.5 Inches |

## Product Details

- **Brand:** Gravastar
- **Speaker maximum output power:** 15 Watts
- **Frequency response:** 20000 KHz
- **Connectivity technology:** Bluetooth
- **Audio output mode:** Stereo

## Images

![G1 Mars Bluetooth Speaker - Black Shark 14 Pro - Image 1](https://m.media-amazon.com/images/I/61ovB-FI0QL.jpg)

## Available Options

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

## Questions & Answers

**Q: How is the sound quality of this speaker？**
A: Surprisingly quite loud.  I have found you definitely get the best boom when you face the back of it towards a wall or even better a corner.  If you have it sitting in the middle of the room it is kind of lacking.  My wife has a Bose Soundlink Revolve which does a bit better than the Gravastar, but those Bose are $100 more.  Overall its a great speaker and the build of the thing is pretty cool.  I have heard of people having the legs snap off, but I handle it like a $200 speaker- I am nice to it haha.

**Q: Where is the aux audio port 3.5?  I only see usb-c? how do you charge it using the usb-c and plug aux audio cable in at the same time?**
A: The speaker comes with an Type C to Aux cable

**Q: What are the db ratings for this device? is the sound okay? would you recommend this to.someome who really enjoys having bass sounding systems?  thank**
A: The bass on this thing is entirely bumpin, like if you want a little robot buddy to thump your desk like it worships slaanesh, this is your guy

**Q: when you set-up two speakers together using the TWS feature, do you have to do it every time you power off and on or can they stay paired?**
A: After initial setup speakers  stay paired.

## Frequently Bought Together

- GravaStar Mars Pro Bluetooth Speaker, Deep Bass Loud Stereo Sound, 15H Playtime, 6 RGB Lights, Dual Pairing, Portable for Home, Outdoors, Party, Camping, Home, Gifts
- GravaStar Mars Pro Charging Base, Type-C Charging, Magnet Adsorption, 6 RGB Lights, Cool Stuff for Your Room
- GravaStar 65W USB C Charger, Alpha65 Robot Fast GaN Charger Block, 3-Port Fast Charger, Foldable Wall USB C Charger for iPhone, MacBook, iPad, Laptop, Steam Deck, Gifts for Men (65W, Gray)

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**Shop now:** [https://www.desertcart.kr/products/382732617-g1-mars-bluetooth-speaker-black-shark-14-pro](https://www.desertcart.kr/products/382732617-g1-mars-bluetooth-speaker-black-shark-14-pro)

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*Product available on Desertcart South Korea*
*Store origin: KR*
*Last updated: 2026-01-22*