DOSS SoundBox XL Ultra Bluetooth Loud 18 Hours of Enhanced Portable Bluetooth Pairing DSP TF Memory Movie Indoor Use Speaker, Wireless, 80W, Volume,

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【Voltage Compatibility】 When using electrical appliances, please note that they are designed for Japanese voltage specifications (90-110V), so if you use them with a different voltage, it may cause a malfunction.

【Plug Type】 Our products use Japanese plug types (A or B type). Please use a conversion adapter if necessary.

【Important Note on Transformers and Adapters】 A transformer adjusts voltage to match your device’s requirements. A conversion adapter only changes the plug shape and does not adjust voltage. Using only a conversion adapter without a transformer may result in damage to the product.

【Liability】 We are not responsible for malfunctions or damages caused by improper use, such as operating the product without a transformer. ------------------------------------------------------------------------------------------------------------------

Powerful 80W Sound: In addition to a 40W subwoofer, dual 20W inner magnet drivers deliver up to 80W of powerful sound. The built-in 2.1ch system lets you enjoy room-filling sound. The Extra Bass function further enhances the bass, providing even more powerful bass output. [Improved Sound Quality] Unlike traditional Bluetooth speakers, the SoundBox XL Ultra features a DOSS-designed bass reflex duct that streamlines airflow for better balance between highs, mids, and lows, minimizing distortion. Dual DSP technology faithfully reproduces every detail of the sound, delivering a balanced, powerful sound that ranges from deep, resonant bass to gently enveloping mid- and high-range frequencies. It delivers rich, deep bass and natural, clear highs. [TWS Connection Support] Connect two SoundBox XL Ultra mini speakers simultaneously to enjoy impactful wireless stereo sound that fills the room and creates a comfortable ambiance. Experience the immersive experience of being in a movie theater or concert hall. You can also enjoy unexpected sound effects by placing two large speakers in different positions around your car or room. [Up to 18 Hours of Playback Time] This wireless speaker can play music for up to 18 hours on a single charge. It supports USB-C fast charging, allowing you to fully charge it in approximately 4.4 hours. Four Playback Modes: Equipped with Bluetooth 5.3, it guarantees a fast, stable connection and low latency during playback. Once powered on, it instantly connects wirelessly to devices like smartphones and tablets, allowing for seamless playback when watching movies on a TV or projector. In addition to Bluetooth, it also supports playback from Aux-in, USB flash drive, and SD card, allowing you to freely enjoy your favorite music at home, in classrooms, or conference rooms. Stylish Design: The titanium alloy metal mesh and woodgrain casing create a luxurious and elegant atmosphere from this large speaker. Its texture and elegance symbolize a high-quality lifestyle. Even when not in use, it blends seamlessly into any stylish interior, whether placed on a sofa, bedside table, TV stand, or dining table. Its substantial weight, despite its size, prevents it from easily shifting even if bumped, allowing you to enjoy music with peace of mind. Its compact size and weight make it easy to carry around as a mobile speaker. All control buttons are centrally located on the top of the portable speaker, making it easy to operate even for beginners.