4 in 1 WIRELESS KARAOKE MICROPHONES--Wireless Bluetooth microphone speaker for music playing, singing and recording anytime you want.
WIDELY COMPATIBLE--Connect well with iPhone/iPad/Android/Tablet and PC via Bluetooth or audio cable. External TF card supported, max 32GB(not included) so you can also enjoy singing even without a phone.
SUPERIOR SOUND QUALITY--Inner-magnet loudspeakers with the unique structure, professional tuning system, 3 layers of pop filter. All ensure less harmonic distortion for loud and clear sound with wonderful effect.
DURABLE BATTERY--Built in 2600mAh rechargeable battery with long lasting. Playing time up to 10hours when in 15%volume. Never worry about overheating and unstable current.
Multipurpose: Bluetooth speaker, KTV singing, Gathering singing, Family singing, Travel singing, Car Stereo, Instrument Recording, Interviews and Live. Also, it's a Unique Gift for your Friends or Family