Cross-border e-commerce bestseller Bluetooth speaker outdoor portable computer speaker with card slot U Subwoofer with heavy bass

【High-quality sound, high and low tone effects】【New wireless Bluetoothspeaker, supports wireless Bluetooth connection to mobile phones for music playback, supports direct playback from memory cards and USB drives】【Compatible with desktop computers and laptops when connected via audio cable】【Can be used in cars, for indoor and outdoor square dancing, with good sound quality and easy to carry】【Configuration: Inner and outer packaging + charging cable + audio cable + manual】 1.Magical speaker system design, astonishing dual power. Built-in low-frequency amplifier design, making mid and low frequencies more powerful, offering superior sound quality performance 2. Utilizes an advanced Bluetooth audio decoding chip to support pairing and playback of 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 experience; 4. Supports music playback from USB drives and TF cards with MP3 decoding, and supports full-bitrate playback of MP3 format 5. FM automatically searches and stores radio stations; 6. 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; Waterproof Bluetooth speaker, portable Bluetooth card-insert speaker TG271,sports subwooferPowerful bass, featuring a 45MM external passive radiator that brings out the speaker's inherent powerful performance. Listen, feel, and witness the bass, unafraid of rain, with music and calls, one-click switching. Power supply mode: Built-in lithium battery. Features: High-power loudspeaker, heavy bass stereo sound. It has hands-free function and can transmit wirelessly within a range of 10 meters. Audio signal-to-noise ratio: ≥90db. Battery capacity: 2400mAh. Built-in voltage: 3.7V. Playback time at normal volume: 6 hours. Speaker specifications: Ø45mm. Speaker power: 4Ω/5W2. Frequency response: 150Hz-20kHz. Dimensions: 204mm * 71mm * 62mm. Single unit weight: 558g. Outer dimensions: 45.837.2*25cm. Packaging: 30 pieces per. Weight: 20kg

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