---
product_id: 188154807
title: "GGMM D7 Portable Base for Dot3, Rechargeable Battery Power with 7 Hours Playtime, Black (Dot3 Not Included)"
brand: "ggmm"
price: "₩6780"
currency: KRW
in_stock: false
reviews_count: 8
url: https://www.desertcart.kr/products/188154807-ggmm-d7-portable-base-for-dot3-rechargeable-battery-power-7
store_origin: KR
region: South Korea
---

# GGMM D7 Portable Base for Dot3, Rechargeable Battery Power with 7 Hours Playtime, Black (Dot3 Not Included)

**Brand:** ggmm
**Price:** ₩6780
**Availability:** ❌ Out of Stock

## Quick Answers

- **What is this?** GGMM D7 Portable Base for Dot3, Rechargeable Battery Power with 7 Hours Playtime, Black (Dot3 Not Included) by ggmm
- **How much does it cost?** ₩6780 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.kr](https://www.desertcart.kr/products/188154807-ggmm-d7-portable-base-for-dot3-rechargeable-battery-power-7)

## Best For

- ggmm enthusiasts

## Why This Product

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

## Description

desertcart.com: GGMM D7 Portable Base for Dot3, Rechargeable Battery Power with 7 Hours Playtime, Black (Dot3 Not Included) : Electronics

Review: Sound is excellent; the portability is outstanding! - While I was initially a little skeptical about buying this product, I have been pleasantly surprised by the quality of the product, its portability, and sound. Operation is easy and I’m amazed by the quality of the sound! With Covid-19, I have a home gym setup in my garage and this product makes working out without a headset fun. I crank up the volume to 8 on the echo dot and it makes it easier to get through a weight and aerobic workout. I highly recommend this product.
Review: A MUST Have for any Echo Dot 3 - This is a portable speaker and a charger with a built in lithium battery for power, with no need to be AC plugged in when using your Dot 3..The Dot 3 sits tightly on top of this, and the echo dot can hear all commands.. The speaker below provides the audio and is NOT blocked or covered in any way..The volume is Noticeably MUCH more louder and Noticeably MUCH clearer, with the addition of 4 speakers (treble and bass),, within this portable battery and speaker/charger, especially when used outside on a patio or open outdoor spaces....so it server many purposes, and all positive in every way.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0856QFZGB |
| Additional Features | Portable |
| Audio Output Mode | Stereo |
| Brand | GGMM |
| Connectivity Protocol | Bluetooth |
| Connectivity Technology | Auxiliary , Bluetooth |
| Control Method | Voice |
| Controller Type | Battery Powered |
| Customer Reviews | 4.4 out of 5 stars 283 Reviews |
| Is Waterproof | FALSE |
| Manufacturer | GGMM |
| Mounting Type | Freestanding |
| Power Source | Battery Powered |
| Speaker Maximum Output Power | 20 Watts |
| Speaker Size | 1 Inches |
| Special Feature | Portable |
| UPC | 889086015470 |

## Product Details

- **Brand:** GGMM
- **Speaker Maximum Output Power:** 20 Watts
- **Connectivity Technology:** Bluetooth, Auxiliary
- **Audio Output Mode:** Stereo
- **Mounting Type:** Freestanding

## Images

![GGMM D7 Portable Base for Dot3, Rechargeable Battery Power with 7 Hours Playtime, Black (Dot3 Not Included) - Image 1](https://m.media-amazon.com/images/I/71GjeA2sHlL.jpg)
![GGMM D7 Portable Base for Dot3, Rechargeable Battery Power with 7 Hours Playtime, Black (Dot3 Not Included) - Image 2](https://m.media-amazon.com/images/I/71+Ga9W55YL.jpg)
![GGMM D7 Portable Base for Dot3, Rechargeable Battery Power with 7 Hours Playtime, Black (Dot3 Not Included) - Image 3](https://m.media-amazon.com/images/I/61--TsFRc0L.jpg)
![GGMM D7 Portable Base for Dot3, Rechargeable Battery Power with 7 Hours Playtime, Black (Dot3 Not Included) - Image 4](https://m.media-amazon.com/images/I/51TXvY8oUXL.jpg)
![GGMM D7 Portable Base for Dot3, Rechargeable Battery Power with 7 Hours Playtime, Black (Dot3 Not Included) - Image 5](https://m.media-amazon.com/images/I/51HNoge7ZkL.jpg)

## Questions & Answers

**Q: Is there a difference between the white version and the black version ?**
A: I don’t think so. I like the white.

**Q: Why doesn’t this come with a charging cord? It is literally a charger!!!**
A: Perhaps to keep cost down? It doesn’t matter since I use the charging cord that comes with the Dot3. We love it. We take it out in our backyard, we have a acre bone, and it works perfectly.  Buy it.

**Q: The speaker was working. Now it isn’t. Have checked all the power cords to the echo. The echo dot will work when not in the speaker unit.**
A: It appears that the 2 cables within the D7 speaker that plug into the Echo Dot are either not plugged in correctly and may be reversed or not plugged in snuggly to the Echo Dot,... or they now have been frayed or bad in some other way and need a closer look and fix....there are no other plausible explanations..good luck..Since the Dot works by itself, its obviously the connection from the D7 speaker that is the problem..

**Q: Hiw do i order the small white battery base?**
A: no

## Customer Reviews

### ⭐⭐⭐⭐⭐ Sound is excellent; the portability is outstanding!
*by P***R on June 20, 2020*

While I was initially a little skeptical about buying this product, I have been pleasantly surprised by the quality of the product, its portability, and sound. Operation is easy and I’m amazed by the quality of the sound! With Covid-19, I have a home gym setup in my garage and this product makes working out without a headset fun. I crank up the volume to 8 on the echo dot and it makes it easier to get through a weight and aerobic workout. I highly recommend this product.

### ⭐⭐⭐⭐⭐ A MUST Have for any Echo Dot 3
*by T***L on June 19, 2020*

This is a portable speaker and a charger with a built in lithium battery for power, with no need to be AC plugged in when using your Dot 3..The Dot 3 sits tightly on top of this, and the echo dot can hear all commands.. The speaker below provides the audio and is NOT blocked or covered in any way..The volume is Noticeably MUCH more louder and Noticeably MUCH clearer, with the addition of 4 speakers (treble and bass),, within this portable battery and speaker/charger, especially when used outside on a patio or open outdoor spaces....so it server many purposes, and all positive in every way.

### ⭐⭐⭐⭐ Good speaker...for the price. Check out the D3 for a smaller space.
*by A***N on July 14, 2020*

I wanted a speaker that I could use in conjunction with my other Echos in the house. The idea for this one is that I could take it to the back yard or garage and keep it synced and playing the same music as the rest of the house. Unfortunately, none of the "good" speaker companies (e.g. Bose, UE Boom, JBL) make an alexa enabled speaker that you can add to mulit-room music groups yet. I know because I bought a UE Boom speaker first without doing enough research. So, I bought the GGMM D7. It seemed that with the larger speaker components (over the Echo Dot) and battery life, that it would be a good fit for what I wanted. Unfortunately, when I received it and put it next to a Dot, playing by itself, the Dot standalone was louder than the D7 at the same volume level. In order to get the D7 to produce sound at the same volume, it has to be 2 full increases over the Dot. If the Dot is at 5, the D7 is at 7 to produce the same volume. I was less than pleased. So, I also bought at GGMM D3. I thought that if the Dot was louder the D3 would be a cheaper, equally as good choice. Here's what I found: - At the adjusted for equivalence volume levels (5 on D3, 7 on D7), the speakers sounded exactly the same in smaller rooms. - At the top end, the D7 has much richer sound. This was key in the backyard. The D3 (Dot) didn't have enough depth of sound to carry. - Because the volume needs to be up higher on the D7 vs the D3, the battery life is severely different. The D7 died after 4-5 hours of use, while the D3 showed 50% battery still available. - The D7 doesn't have a battery level indicator, which makes it a little tough. In the end, I kept the D7 and returned the D3. They are both good products. For me, I wanted the option of depth of sound outdoors, which the D3 couldn't provide. The battery issue I can solve for.

---

## Why Shop on Desertcart?

- 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016
- 🌍 **Shop Globally** — Access 737+ million products across 21 categories
- 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price
- 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members)
- 🔒 **Secure Payments** — Trusted payment options with buyer protection
- ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews

**Shop now:** [https://www.desertcart.kr/products/188154807-ggmm-d7-portable-base-for-dot3-rechargeable-battery-power-7](https://www.desertcart.kr/products/188154807-ggmm-d7-portable-base-for-dot3-rechargeable-battery-power-7)

---

*Product available on Desertcart South Korea*
*Store origin: KR*
*Last updated: 2026-08-14*