With well-balanced sound, enhanced bass, advanced connectivity and a durable battery, this model offers everything you need for everyday use at home, at work or on the go. Thanks to the combination of modern design and practical functions, Fantech BS154 quickly becomes an indispensable addition to any rhythm, whether you want music for relaxation, socializing, work or travel. Three connection methods for complete freedom of use The Fantech BS154 NeraBox model offers the so-called 3-Way Connectivity technology, which enables music playback via Bluetooth 5.4 connection, TF card or AUX cable. This approach provides great flexibility, so you can use the speaker even when your phone is not at hand or when you want to play music directly from a memory device. Bluetooth 5.4 ensures a stable connection, lower latency and excellent energy efficiency, while TF card and AUX enable music playback without relying on the Internet or the phone's battery. Strong and clear sound with Deep Bass Boost technology Despite its compact dimensions, the Fantech BS154 delivers extremely high-quality sound. Equipped with a single 52 mm driver and a passive bass radiator, this speaker provides clear mids, well-defined high frequencies and powerful bass rarely found in this category of device. Deep Bass Boost provides a rich and full sound, shwhich makes it an excellent choice for fans of electronic music, movies, games or acoustic tracks. TWS mode for true stereo effect Fantech BS154 supports TWS (True Wireless Stereo) function, which allows connecting two identical speakers into one wireless stereo system. By connecting two BS154 models, you get clearly separated left and right audio channels, providing an impressive spatial effect ideal for parties, movie nights or outdoor gatherings. This feature gives the sound a breadth and depth that far exceeds expectations from a portable bluetooth speaker. RGB lighting for an atmosphere adapted to your moment The speaker is equipped with RGB light that changes colors slightly and creates a pleasant ambient effect. The lighting is discreet and beautifully integrated into the design, so the BS154 can also serve as decorative lighting while relaxing, listening to music, playing games or socializing. RGB options can be changed or turned off completely using the buttons on the device itself. Water splash resistance for use in all conditions Thanks to IPX4 water resistance, the Fantech BS154 NeraBox is resistant to accidental water splashes, making it suitable for use outside, by the pool, in the kitchen or during travel. Although not intended for submersion, the water resistance ensures safety in everyday use. Long-lasting battery for all-day use The built-in lithium battery with a capacity of 1200 mAh provides up to 8 hours of music playback at 50% volume. This allows uninterrupted enjoyment of music throughout the day, without the need for constant topping up. The battery is charged via a modern USB-C connector, which further speeds up the charging process and increases the practicality of everyday use. Practical buttons for full control On the housing there are physical buttons that allow easy control of the speaker. You can change songs, adjust the volume, choose the playback mode, control the RGB light and manage calls without having to reach for the phone. This functionality allows you to use the speaker even in situations where your hands are busy. Hands-free calls and support for voice commands The built-in microphone enables hands-free conversations, which is ideal for business calls, conferences or communication on the go. Support for voice prompts makes it easier to use, because the speaker clearly informs about operating modes, connection status and other options. Compact, lightweight and travel-ready With a weight of 269 grams and dimensions of 116 × 76 × At 76mm, the Fantech BS154 is small, easy to carry and designed to fit in any bag. Thanks to its solid construction and modern appearance, it is ideal for work, travel, shopping, socializing or everyday use at home. Fantech BS154 NeraBox is an extremely practical and powerful bluetooth speaker that stands out for its connectivity, sound quality, durability and modern RGB design. With powerful bass, quality driver, support for TWS mode, splash resistance and long battery life, it is an excellent choice for anyone who wants a small speaker with big features. Specifications: Connectivity:  Bluetooth 5.4, TF card, AUX Output power:  5W RMS Drivers: 52mm Battery duration:  1200mAh, up to 8 hours of playback TWS stereo connection mode RGB lighting Weight: 370 g Charging: USB-C