TG157 Subwoofer portatile con inserto a scheda, impermeabile, per esterni, wireless, Bluetooth.

welcome to our shop! [High-quality sound, excellent bass and treble effects] [New wireless Bluetooth mini speaker, supports wireless Bluetooth connection to mobile phones for music playback, supports direct playback from memory cards and USB drives] [Supports use with desktop computers and laptops via audio cable] [Can be used in cars, for indoor and outdoor square dancing, good sound quality, easy to carry] [Official configuration: inner and outer packaging + charging cable + audio cable + manual]Magic speaker system design, astonishing dual powerBuilt-in low-frequency amplifier design, enhancing the impact of mid and low frequencies, providing better sound quality performance;2.Utilizes advanced Bluetooth audio decoding chipSupports pairing and playing music with Bluetooth devices such as mobile phones, tablets, and TVs; Bluetooth transmission distance is greater than 10m;3.Supports hands-free calling function, with a built-in high-sensitivity microphone, providing an extremely smooth and enjoyable phone call experience4.Supports music playback from USB drives and TF cardsMP3 decoding, supports full-bitrate playback of MP3 format;5.FM automatically searches and stores radio stations6.Built-in FM radio module, capable of automatically searching and storing radio stations, saving time and effort;Supports AUX audio input, providing you with computer speaker functionality; powerful bass, using a 52MM external passive radiator to showcase the speaker's inherent powerful performance, allowing you to listen, feel, and witness the bass, resistant to rain, with one-touch switching for music and calls.Power supply mode: Built-in lithium battery. Features: High-power loudspeaker, heavy bass stereo sound.Features hands-free operation, wireless transmission range: 10M, audio noise-to-signal ratio: 90db, battery capacity: 1200mAh, built-in voltage: 3.7V, normal volume playback: 3H, speaker specifications: Ø45mm, speaker power: 4/5W*2, frequency response: 150HZ-20KHZ, dimensions: 72.6mm * 72.9mm * 178.7mm, unit weight: 490g, outer box dimensions: 40.5*38.3*42.2cm, packaging: 50PCS/carton, weight: 28.9kg