---
product_id: 382732616
title: "Gravastar G1 Pro_Ylw Mars Pro Bluetooth Speaker Yellow"
brand: "gravastar"
price: "€ 558.97"
currency: EUR
in_stock: true
category: "Gravastar"
url: https://www.desertcart.nl/products/382732616-gravastar-g1-pro-ylw-mars-pro-bluetooth-speaker-yellow
store_origin: NL
region: Netherlands
---

# 6 dynamic RGB light modes 15W max output power 20H battery life, 1000+ recharge cycles Gravastar G1 Pro_Ylw Mars Pro Bluetooth Speaker Yellow

**Brand:** gravastar
**Price:** € 558.97
**Availability:** ✅ In Stock

## Summary

> 🎶 Elevate your soundscape — be the vibe everyone envies!

## Quick Answers

- **What is this?** Gravastar G1 Pro_Ylw Mars Pro Bluetooth Speaker Yellow by gravastar
- **How much does it cost?** € 558.97 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.nl](https://www.desertcart.nl/products/382732616-gravastar-g1-pro-ylw-mars-pro-bluetooth-speaker-yellow)

## 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

- • **True Wireless Stereo Magic:** Pair two Mars Pro speakers effortlessly with Bluetooth 5.0 for explosive, room-filling stereo sound that commands attention.
- • **Studio-Quality Sound Anywhere:** Dual subwoofers + tweeters tuned by acoustic master Gates deliver deep bass and crystal-clear highs for an immersive audio experience.
- • **Endurance That Outlasts Your Day:** 20-hour battery with EV-grade cells supports 3-4x longer lifespan than typical speakers—music from dawn till dusk and beyond.
- • **Turn Up the Vibe with Light Show:** Built-in 6-color RGB lighting syncs with your music or mood, transforming any space into an instant party zone.
- • **Rugged Elegance Meets Portability:** Zinc alloy shell combines durability with sleek design, perfect for your office, outdoor hangouts, or gaming setup.

## Overview

The Gravastar G1 Pro_Ylw Mars Pro Bluetooth Speaker is a premium portable speaker featuring 15W stereo output powered by dual subwoofers and tweeters, delivering studio-grade sound with deep bass and crisp highs. It boasts a robust 20-hour battery life with EV-grade cells ensuring longevity beyond 1000 recharge cycles. Equipped with Bluetooth 5.0 True Wireless Stereo, it allows seamless pairing of two units for immersive sound. The zinc alloy shell offers durability and style, while the integrated 6-color RGB light show enhances any environment. Waterproof and compact, it’s designed for music lovers who demand both performance and aesthetic flair.

## Description

Product description Gravastar Bluetooth Speakers Mars Pro, Bass Boost, 15H Playtime, Stereo Sound Music Box Bluetooth Portable Wireless Party Speaker (Yellow) Manufacturer Contact Information ZhuoYe ChuangYi Co.Ltd

## 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 | B09CTVNNV7 |
| Additional Features | Zinc alloy shell |
| Age Range Description | Adult |
| Antenna Location | For Music Players |
| Audio Driver Type | Dynamic Driver |
| Audio Output Mode | Stereo |
| Battery Average Life | 15 hours |
| Battery Capacity | 20 hours |
| Battery Charge Time | 24 hours |
| Best Sellers Rank | #54,613 in Electronics ( See Top 100 in Electronics ) #1,139 in Portable Bluetooth Speakers |
| Bluetooth Range | 10 Meters |
| Brand | Gravastar |
| Built-In Media | Power Cable |
| Color | multi |
| Compatible Devices | Bluetooth-Enabled Devices |
| Connectivity Protocol | Bluetooth |
| Connectivity Technology | wired, wireless |
| Control Method | Touch |
| Controller Type | Button |
| Customer Package Type | FFP |
| Customer Reviews | 4.4 4.4 out of 5 stars (130) |
| Enclosure Material | Zinc alloy |
| Frequency Response | 20 KHz |
| Impedance | 4 Ohms |
| Input Voltage | 5 Volts |
| Is Waterproof | True |
| Item Dimensions D x W x H | 17D x 17W x 18H centimeters |
| Item Weight | 1400 Grams |
| MP3 player | No |
| Manufacturer | Gravastar |
| Manufacturer Contact Information | ZhuoYe ChuangYi Co.Ltd |
| Maximum Range | 10 Meters |
| Model Name | MARS Pro |
| Model Number | Gravastar Mars Pro |
| Mounting Type | Freestanding, Tabletop Mount |
| Number of Audio Channels | 2.1 |
| Number of Batteries | 1 Nonstandard Battery batteries required. (included) |
| Number of Items | 1 |
| Power Source | Battery Powered |
| Signal-to-Noise Ratio | 86 dB |
| Speaker Maximum Output Power | 15 Watts |
| Speaker Size | 2.5 Inches |
| Speaker Type | Portable Bluetooth Speaker, Outdoor |
| Specific Uses For Product | [INF] Outdoor music, meeting friends, PC games, parties, outdoor barbecues |
| Subwoofer Connectivity Technology | Wireless |
| Subwoofer Diameter | 20 Centimeters |
| Tweeter Diameter | 2.54 Centimeters |
| Unit Count | 1.0 Count |
| Warranty Type | Limited |
| Water Resistance Level | Waterproof |
| Wireless Technology | Bluetooth |
| Woofer Diameter | 20 Centimeters |

## Product Details

- **Audio output mode:** Stereo
- **Brand:** Gravastar
- **Connectivity technology:** wired, wireless
- **Frequency response:** 20 KHz
- **Speaker maximum output power:** 15 Watts

## Images

![Gravastar G1 Pro_Ylw Mars Pro Bluetooth Speaker Yellow - Image 1](https://m.media-amazon.com/images/I/71e4jMtlHQL.jpg)

## Available Options

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

## Questions & Answers

**Q: Did the CEO or CMO set the price and everyone was too afraid to speak up?**
A: It was great I love the sound so good with a small device like this

**Q: why are the speakers so expensive?**
A: Mostly because of the design. The sound quality and bass are pretty decent but as far as quality goes jbl beats it

**Q: Can it be sink to a Smart tv like wifi or how would it work for ? Thank you**
A: I'm not 100 percent sure, but I do know that whenever I emailed the company, someone responded to all my questions within the next business day. I would say email them just to confirm.

## Frequently Bought Together

- GravaStar Loudspeakers Mars Pro Portable Bluetooth Speaker New Version, 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 Charger, Alpha65 Robot Fast GaN Charger Block, 3-Port Fast Power Adapter, Foldable Compact for Travle, Used for iPhone, MacBook, iPad, Galaxy S23/S24, Steam Deck (65W, Yellow)

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**Shop now:** [https://www.desertcart.nl/products/382732616-gravastar-g1-pro-ylw-mars-pro-bluetooth-speaker-yellow](https://www.desertcart.nl/products/382732616-gravastar-g1-pro-ylw-mars-pro-bluetooth-speaker-yellow)

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*Product available on Desertcart Netherlands*
*Store origin: NL*
*Last updated: 2026-10-11*