K12 Mini Karaoke Wireless Audio Speaker Bluetooth Microphone Portable Home KTV With 1 Microphone 蓝牙音箱KTV

hoco. Product Features: K12 Mini High End Wireless Audio Mini Home KTV Karaoke with 2 Microphones Professional Children's Karaoke Speakers. KingLucky K12 High end Wireless Audio Small Home KTV Karaoke Microphone Professional Children Karaoke Speaker. Functions: card insertion. Applicable scenario: mobile and portable. Horn unit: single horn. Connection mode: connection. Frequency response range: others. Output power: 10~20W. Signal to noise ratio: 75dB. Power supply mode: built-in lithium battery. Channel: 2. Number of speakers: 2. Effective distance: 10m. Operation mode: key. Box material: others. Product weight: 0.2 KG). Package list: instruction manual/charging line. Package type: portable speaker. Color: K12 microphone-pink. Power mode: USB. Waterproof grade: IPx 3. version: 5.0. Shell process: ABS. Built in battery capacity: no battery. Product Features: K12 Mini High End Wireless Audio Mini Home KTV Karaoke with 2 Microphones Professional Children's Karaoke Speakers. KingLucky K1