Rádio Karaokê FM Bluetooth Caixa de Som Portátil Sem Fio com Microfone e Luz Caixa de Som Subwoofer

Another support drop shipping Kinglucky 3317 Wireless Speaker, with Bass Speaker, Stereo Speaker, Subwoofer, Outdoor Wireless Speaker, Party Disco Light, Compatible with TWS\TF\MUX\BLUETOOTH Function: card insertion, radio Type: Bluetooth speaker Connection method: Bluetooth 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 Article number: HY-3317 Color: Black Power mode: USB Waterproof grade: non-waterproof Internal battery capacity: 2000mAh - 4000mAh Battery capacity: 2400 mAh