Enceinte karaoké sans fil Bluetooth portable avec caisson de basses, microphone, radio FM et lampe LED, TWS Sound Box Music Machine

Wireless speaker, with bass speaker, stereo speaker, subwoofer, outdoor wireless speaker, party disco light，usable TWS\TF\MUX\BLUETOOTH Function: card insertion, radio Type: BT speaker Connection method: BT connection, card reader Interface type: card reader, USB Frequency response range: 100HZ-20KHZ Output power: 10W Signal to noise ratio: ≥ 75dB Power supply method: built-in lithium battery Number of speakers: 2 Effective distance: 10 meters Operation method: buttons Applicable audience: general Display screen: None Playback format: MP3 Shell material: plastic Does it support apps? No Supported formats: TF card, USB drive Speaker adjustment method: buttons Box material: plastic Color: Black Power mode: USB Waterproof grade: non waterproof Internal battery capacity: 2000mAh -4000mAh Battery capacity: 2400 mA