---
product_id: 35742193
title: "Solar Bluetooth Gray Rock Speaker"
brand: "alpine corporation"
price: "S$211"
currency: SGD
in_stock: null
reviews_count: 8
category: "Alpine Corporation"
url: https://www.desertcart.sg/products/35742193-solar-bluetooth-gray-rock-speaker
store_origin: SG
region: Singapore
---

# Waterproof & weatherproof resin 50ft Bluetooth range 12h solar-powered playtime Solar Bluetooth Gray Rock Speaker

**Brand:** alpine corporation
**Price:** S$211
**Availability:** ❌ Out of Stock

## Summary

> ☀️ Rock your outdoors with solar-powered sound that never quits!

## Quick Answers

- **What is this?** Solar Bluetooth Gray Rock Speaker by alpine corporation
- **How much does it cost?** S$211 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.sg](https://www.desertcart.sg/products/35742193-solar-bluetooth-gray-rock-speaker)

## Best For

- alpine corporation enthusiasts

## Why This Product

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

## Key Features

- • **Unplug & Play Freedom:** Harness the sun for up to 12 hours of uninterrupted wireless audio—ditch the cords and outlets for good.
- • **Built to Brave the Elements:** Crafted from durable, weatherproof resin that stands strong rain or shine, ensuring year-round outdoor reliability.
- • **Discreet Yet Stylish Design:** Blends naturally into your landscape with a realistic rock finish—because your speaker should complement your style, not disrupt it.
- • **Immersive High-Fidelity Sound:** Fill your backyard with crisp, dynamic stereo sound that elevates every gathering from casual chill to lively party.
- • **Seamless Outdoor Connectivity:** Stream your favorite playlists effortlessly within a 50-foot Bluetooth radius—perfect for sprawling patios and poolside vibes.

## Overview

The Alpine Corporation 11" Solar-Powered Bluetooth Rock Speaker delivers up to 12 hours of wireless audio powered entirely by sunlight, with a robust 50-foot Bluetooth range. Its weatherproof resin construction ensures durability across all seasons, while high-fidelity stereo sound fills outdoor spaces with rich, clear music. Designed to blend seamlessly into your garden or patio, this portable speaker combines eco-friendly technology with stylish discretion for the ultimate outdoor audio experience.

## Description

Bring music to your outdoor spaces with the Alpine Corporation QLP542SLR-GR Solar-Powered Bluetooth Rock Speaker, a stylish and functional addition to gardens, patios, and pool areas. Designed to resemble a natural stone, this compact 12"L x 9"W x 11"H speaker blends effortlessly into landscaping while delivering crisp, clear sound. Powered by the sun, it eliminates the need for messy cords or outlets and provides up to 12 hours of playtime on a full charge. Simply place it in direct sunlight and enjoy wireless audio without hassle. With a Bluetooth range of up to 50 feet, the Alpine Rock Speaker connects easily to smartphones, tablets, or other devices, letting you stream playlists wherever you are in your yard. Its audio performance fills your outdoor area with high-fidelity sound, whether you’re relaxing solo, hosting a barbecue, or gathering with friends by the pool. For even more impact, pair two speakers together to enjoy rich stereo sound. Lightweight yet powerful, it is easy to move to any spot where music is needed. Crafted from durable, weather-resistant resin, this outdoor speaker is built to withstand rain, snow, sun, and seasonal temperature changes, offering reliable performance year-round. Its realistic rock finish allows it to remain discreet while enhancing your outdoor decor. Alpine Corporation, a trusted brand in home and garden décor, provides not only innovative style but also dependable quality. With manufacturer support included, you can enjoy peace of mind and lasting performance as you enhance your outdoor oasis with music and design.

Review: Great sounding outdoor speaker - I had this speaker since June 2023. It worked great for me. I only power charged it the first time and since then it was solar powered only. I was doing yard work yesterday and wanted to turn on my music and it would not start or connect. I am in Portland Oregon, so a lot of gloomy days lately so maybe not enough sun to charge it. I will plug it in today and see if that will do the trick, but if not, I got great 2.5 years out of it for about $50 something and see that they are currently on sale so I'd get a replacement.
Review: Great sound always charged - This is one of the best things purchased through desertcart. We have had it for two years. It stays outside all the time in the New England spring, summer, and fall. We bring it inside in the winter. It’s first charged we plugged it in. From then on the solar panel has powered it. It is always charged outside which is exactly what I wanted. We go out to the pool and can just turn it on and it powers right up. Even after the winter it didn’t need to be plugged in to charge just charged from the solar panels. Other wireless speakers would lose a charge then we’d go to bring them outside and they would need to be charged. This just always read when needed. It also has great sound that spreads throughout my yard and patio. We love it!

## Features

- SOLAR POWERED: Powered entirely by sunlight, this Alpine Bluetooth Rock Speaker eliminates cords and outlets. A built-in rechargeable battery stores energy, providing up to 12 hours of wireless audio playback after full charge.
- 50-FOOT BLUETOOTH RANGE: Stream your favorite music across patios, pools, and gardens using its 50-foot wireless Bluetooth range; it connects to smartphones, tablets, or Bluetooth-enabled devices for seamless audio anywhere outdoors.
- WEATHERPROOF & DURABLE: Constructed from sturdy resin to withstand rain, sun, snow, and heat, this Alpine outdoor rock speaker ensures reliable year-round use and is built to last through all conditions.
- FIDELITY SOUND: Enjoy rich, clear, dynamic sound from the Alpine Bluetooth Rock Speaker, ideal for backyards, patios, or pool parties as it fills your outdoor spaces with crisp, immersive audio that enhances relaxation or entertaining.
- STYLISH & COMPACT SIZE: This Alpine speaker measures 12"L x 9"W x 11"H. Its discreet look enhances landscaping while Alpine’s trusted support ensures dependable outdoor enjoyment.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B01EZGLJJU |
| Additional Features | Waterproof |
| Antenna Location | For Smartphones or Tablets |
| Audio Driver Type | Dynamic Driver |
| Audio Output Mode | Stereo |
| Battery Average Life | 12 Hours |
| Battery Charge Time | 12 Hours |
| Best Sellers Rank | #25,413 in Electronics ( See Top 100 in Electronics ) #37 in Outdoor Speakers |
| Bluetooth Range | 50 Feet |
| Brand | Alpine Corporation |
| Built-In Media | Speaker |
| Color | Gray |
| Compatible Devices | Smartphone, Tablet, MP3 Player, Laptop, Desktop, Television, Projector |
| Connectivity Protocol | Bluetooth |
| Connectivity Technology | Bluetooth |
| Controller Type | Button |
| Customer Package Type | Standard Packaging |
| Customer Reviews | 4.2 out of 5 stars 3,816 Reviews |
| Enclosure Material | Polyresin |
| Frequency Response | 100 Hz |
| Global Trade Identification Number | 00821559607171 |
| Is Waterproof | True |
| Item Dimensions D x W x H | 12"D x 9"W x 11"H |
| Item Height | 11 inches |
| Item Type Name | Solar Speaker |
| Item Weight | 7.21 Pounds |
| MP3 player | Yes |
| Manufacturer | Alpine Corporation |
| Maximum Range | 50 Feet |
| Model Name | Solar Bluetooth Enabled Rock Speaker |
| Model Number | QLP542SLR-GR |
| Mounting Type | Floor Standing |
| Number of Audio Channels | 2.0 |
| Number of Batteries | 1 Nonstandard Battery batteries required. (included) |
| Number of Items | 1 |
| Number of Power Levels | 1 |
| Power Source | Solar Powered |
| Speaker Maximum Output Power | 5 Watts |
| Speaker Size | 11 Inches |
| Speaker Type | Outdoor |
| Specific Uses For Product | gardening, outdoor parties, backyard gatherings, relaxing outdoors |
| Subwoofer Connectivity Technology | Wireless |
| UPC | 821559607171 |
| Unit Count | 1.0 Count |
| Warranty Description | 1 Year |
| Warranty Type | Limited |
| Water Resistance Level | Waterproof |
| Wireless Technology | Bluetooth |

## Product Details

- **Brand:** Alpine Corporation
- **Speaker Maximum Output Power:** 5 Watts
- **Frequency Response:** 100 Hz
- **Connectivity Technology:** Bluetooth
- **Audio Output Mode:** Stereo

## Images

![Solar Bluetooth Gray Rock Speaker - Image 1](https://m.media-amazon.com/images/I/91cz3UTaLTL.jpg)

## Available Options

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

## Questions & Answers

**Q: Are alpine rock speaker will not connect with Bluetooth the light will not light up blue ?**
A: We returned our as it had terrible Bluetooth connection I was within 5 feet and it wouldn’t connect.  When it finally did connect it would constantly lose connection

**Q: Can these speakers sinc up to my bluetooth onkyo av receiver tx-sr373**
A: Dont know what a onkyo av receiver is but this speaker has normal Bluetooth pairing functionality experienced with smartphones and tablets.

**Q: Is the battery included**
A: yes the solar battery is included

**Q: How many  watts**
A: This is a 1.5 watts speaker.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Great sounding outdoor speaker
*by O***A on December 1, 2025*

I had this speaker since June 2023. It worked great for me. I only power charged it the first time and since then it was solar powered only. I was doing yard work yesterday and wanted to turn on my music and it would not start or connect. I am in Portland Oregon, so a lot of gloomy days lately so maybe not enough sun to charge it. I will plug it in today and see if that will do the trick, but if not, I got great 2.5 years out of it for about $50 something and see that they are currently on sale so I'd get a replacement.

### ⭐⭐⭐⭐⭐ Great sound always charged
*by C***Y on August 10, 2025*

This is one of the best things purchased through Amazon. We have had it for two years. It stays outside all the time in the New England spring, summer, and fall. We bring it inside in the winter. It’s first charged we plugged it in. From then on the solar panel has powered it. It is always charged outside which is exactly what I wanted. We go out to the pool and can just turn it on and it powers right up. Even after the winter it didn’t need to be plugged in to charge just charged from the solar panels. Other wireless speakers would lose a charge then we’d go to bring them outside and they would need to be charged. This just always read when needed. It also has great sound that spreads throughout my yard and patio. We love it!

### ⭐⭐⭐⭐ Nice speaker!
*by A***R on December 3, 2022*

This speaker is great for outdoors. It stays charged as long as the solar panel is placed where it gets full sun. I bring it in when I know it is going to rain just to protect it, but It has been out in the rain a few times and held up fine. It connects really well and seems to have a good distance. It will connect when I am in the house so I have to be sure to disconnect it on my phone. It easy to move but the sound seems better when placed higher up like on a table. I would but this speaker again.

## Frequently Bought Together

- Alpine Corporation - Waterproof Bluetooth Solar-Powered Outdoor Wireless Rock Speaker – 50 Foot Range - Weatherproof, High-Fidelity Sound, Energy Efficient Solar Charging, Portable Audio System (Gray)
- Nacome Solar Garden Outdoor Statues Turtle with Succulent and 7 LED Lights - Lawn Decor Tortoise Statue for Patio, Balcony, Yard Ornament - Unique Housewarming Gifts

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**Shop now:** [https://www.desertcart.sg/products/35742193-solar-bluetooth-gray-rock-speaker](https://www.desertcart.sg/products/35742193-solar-bluetooth-gray-rock-speaker)

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*Product available on Desertcart Singapore*
*Store origin: SG*
*Last updated: 2026-02-28*