This wireless speaker is ideal for everyday use, parties, camping, office spaces or relaxing at home. With Bluetooth 5.4 technology, TWS stereo mode, RGB lighting and deep bass, the BS158 delivers an audio experience that exceeds expectations. Three connection modes – full control over your music The Fantech BS158 NeraBox offers 3-way connectivity, allowing users to choose between Bluetooth 5.4, a TF card or a USB flash drive. Switching between audio sources is instant and simple, making this device perfect for various occasions – from listening to favorite playlists from the phone, to sharing music with friends without needing an internet connection. This flexibility provides maximum freedom and independence from other devices. Powerful and clear sound – 10W RMS Despite its small size, the BS158 delivers 10W RMS output power (2x5W), guaranteeing strong, clear and rich sound. Integrated 57mm stereo drivers with a passive radiator create deep bass, expressive mids and precise high frequencies. The result is a balanced and dynamic audio spectrum that impresses both indoors and outdoors. TWS mode – true stereo experience For an even better effect, the Fantech BS158 supports the TWS (True Wireless Stereo) function. By pairing two BS158 speakers wirelessly you get a left and right channel that creates a real stereo effect and envelops the room with rich sound. This mode is ideal for parties, movie nights, gatherings or presentations. Design that goes everywhere with you Weighing only 540 grams, the Fantech BS158 NeraBox is built for movement. Its durable housing easily fits in a backpack, bag or travel suitcase, making it the perfect companion for any adventure. Available in several attractive colors: black, gray, red and brown, with its minimalist look and RGB lighting, the BS158 fits perfectly in any environment. Long-lasting battery – music all day Thanks to the 1800mAh lithium-ion battery, the Fantech BS158 offers up to 9 hours of continuous playback at 50% volume. Charging is done via the USB-C port, ensuring fast and safe recharging. This feature makes the BS158 a reliable device for long outings, camping or all-day events. Splash resistance The Fantech BS158 has IPX4 splash resistance, meaning it is resistant to accidental water droplets and moisture. Whether you are by the pool, on the beach or in the yard, your music will not stop. RGB lighting – atmosphere in the rhythm of music One of the striking features of the Fantech BS158 NeraBox is the integrated RGB lighting that changes colors in line with the music or mood. RGB effects create a pleasant atmosphere whether you are relaxing at home, playing video games, working or organizing a gathering. Built-in microphone and hands-free calls The BS158 comes with a built-in microphone that enables hands-free calls and voice commands. You can answer a call directly through the speaker, making it practical for business meetings or video calls. Simple controls and full functionality On top of the device are physical controls for changing tracks, adjusting volume, selecting connection modes and controlling RGB lighting. This simplicity makes the BS158 ideal for users who want an intuitive and quick experience without complicated apps. Fantech BS158 NeraBox is more than just a Bluetooth speaker. It is a compact, powerful and modern audio companion that brings quality sound wherever you are. With 10W RMS output power, TWS stereo support, long battery life, RGB lighting and 3 connection modes, this model combines technology, aesthetics and functionality in one elegant package. Specifications: Connectivity:  Bluetooth 5.4, TF card, USB flash Output power:  10W RMS (2x5W) Drivers:  2 x 57mm Battery:  1800mAh, up to 9 hours playback Water resistance:  IPX4 Splash resistant TWS stereo pairing mode RGB lighting Weight: 540 g Charging: USB-C