The S77 Wireless Bluetooth Speaker is a well-designed audio device made for music lovers and outdoor enthusiasts. Its design is waterproof, so you can use it outdoors without worrying about it. Its portability and light weight make it easy to carry around, whether you're hiking, camping, or sitting by the pool. In today's fast-changing world, Bluetooth speakers have given a new dimension to our audio experience. One of the new and exciting options is the <a href="https://fazter.com/collections/speakers/products/S77-Wireless-Bluetooth-Speaker-Waterproof-Sports-Sound-Box-Outdoor-Portable-Subwoofer-Outdoor-Clear-Stereo-Music-Surround">S77 Wireless Bluetooth Speaker</a>. This speaker not only offers excellent audio quality, but also has an attractive design. 
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The S77 speaker is a powerful yet portable audio companion, boasting impressive features for every need. With waterproof capabilities, it's perfect for outdoor adventures or poolside relaxation. It includes an AUX input for versatile connectivity, ensuring compatibility with various devices. Enjoy seamless integration with voice assistants for hands-free operation. Multi-device pairing allows effortless switching between devices, while stereo sound delivers an immersive listening experience. Its compact, wireless design makes it easy to carry anywhere, ensuring you always have high-quality audio at your fingertips. Whether at home or on the go, the S77 speaker promises reliability, functionality, and superior sound quality.
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Features&nbsp;
Design: The slim and sturdy design of the S77 makes it an attractive option that can fit in every corner of your home.&nbsp; The S77 <a href="https://fazter.com/collections/speakers">speaker </a>has a robust design, and typically has an IPX5 or higher waterproof rating, making it safe from water drops, rain, and even small splashes. Its robustness also makes it resistant to bumps and drops, ensuring reliability even in harsh environments.
Audio Quality: This speaker features high-definition audio technology that delivers utmost excellence in depth and clarity.&nbsp;The S77 speaker delivers stereo sound with native and powerful bass, which enhances its high-quality audio experience. It also has advanced audio drivers and sometimes even a subwoofer, which fills your outdoor space with sound.
Connectivity: It features Bluetooth 5.0 technology that offers better compatibility and long battery life.&nbsp;Equipped with Bluetooth technology, the S77 connects with your smartphone, tablet or any Bluetooth enabled device in a jiffy. It gets rid of tangled wire strands and offers freedom of choice.
Battery Life: It has a powerful battery that offers long charge life, so you can have fun without worrying.&nbsp;The S77 speaker is compact and lightweight, making it easy to attach to your backpack or carry with a carabiner clip. Its inbuilt rechargeable battery offers long hours of playtime on a single charge, allowing you to enjoy music without breaks during outdoor adventures.
Other Features: The S77 also comes with other features like intelligent buttons, microphone feature, and water damage protection. 
Technical specification
If you are talking about the technical specifications of the S77 Wireless Bluetooth Speaker, here are some of the key technical details of this speaker:
Bluetooth Version: Bluetooth 5.0
Audio Output: High-Definition Stereo Audio
Battery Capacity: Battery Life Up to 10 Hours (Based)
Battery capacity: 1800mAh (built in)
Charging Port: Micro USB
Charging time: about 2-3 hours
Number of speakers: 1
Speaker: 5W
Intelligent Features: Built-in Microphone, Hands-Free Calling, Touch Sensitive Controls
Other Features: Splash Proof Design, Wireless Range Up to 10 Meters, Extended Battery Life Mode
Apart from this, there may also be additional technical specifications and details according to the specific brand and model that help users get more information about this speaker. 
How to Use
To use the S77 Wireless Bluetooth Speaker correctly, follow these steps:
<ul>
<li>Power On/Off:</li>
<li>Press and hold the Power button to turn the speaker on. You will usually hear a startup sound or an indicator light will flash.</li>
<li>To turn the speaker off, press and hold the Power button again until it powers down. </li>
</ul>
Pairing with Bluetooth:
<ul>
<li>Make sure the speaker is in pairing mode. This can usually be detected by the Bluetooth light blinking or a characteristic sound.</li>
<li>Enable Bluetooth on your Bluetooth-enabled device (such as a smartphone or tablet) and search for available devices.</li>
<li>Select "S77" or a similar name in the list to pair with the speaker.</li>
<li>Once paired, you will hear a confirmation sound, and the Bluetooth light on the speaker will remain steady. Playing Audio:</li>
<li>After connecting via Bluetooth, play music or audio from your device. You can adjust the volume on the speaker or your connected device.</li>
<li>Additional Features:</li>
<li>Some speakers may have additional features such as built-in microphone for hands-free calls, playback controls (play/pause, track skip) and EQ modes.</li>
<li>Learn these features through the speaker's user manual. </li>
</ul>
Charging:
<ul>
<li>When the battery is low, charge it using the included USB cable. Connect it to a USB power source such as a computer or USB wall charger.</li>
<li>The charging indicators (usually lights or symbols) will show the charging status. Once fully charged, disconnect the cable. </li>
</ul>
Care and Maintenance:
<ul>
<li>Protect the speaker from water and excessive heat to avoid damage.</li>
<li>Regularly clean the speaker and ports with a soft, dry cloth to remove dust and debris.</li>
</ul>
By following these steps, you can use the S77 Wireless Bluetooth Speaker directly and effectively and enjoy music without any disturbance. 
What we offer:
Portable Bluetooth speaker * 1 Charging Cable * 1 Audio Line*1 Strap*1 User manual * 1<div> 

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S77 Wireless Bluetooth Speaker Waterproof Sports Sound Box Outdoor Portable Subwoofer Outdoor Clear Stereo Music Surround