P2 Home Kids Karaoke Bluetooth Speaker Portable Loudspeaker with 2 Microphones - Sky Blue ?[57mm Full-Range Speaker] High-fidelity sound reproduction with balanced highs and lows for immersive audio ?[HIFI Sound Quality] Delivers clear audio,perfect for enjoying music in any environment ?[Portable Design] Compact and lightweight with a convenient handle for easy carrying ?[Upgraded Bluetooth 5.0] Low power consumption and stable signal for uninterrupted streaming ?[Silent Cooling System] Efficient heat dissipation with minimal noise for optimal performance ?[Widely compatible] Intelligently compatible with various devices/APPs,supports mobile phones/TVs/tablets/computers and is compatible with all kinds of mainstream singing APPs Specifications: ?Microphone: ?Pickup: Capacitive ?Frequency range: 20HZ~20KHZ ?Power adapter: DC5V?��1000MA ?Charging time: 3.5~4 hours ?Battery: 1200 mAh ?Material: ABS ?Size: 40*135mm ?Speaker: ?Speaker power: 6W ?Frequency range: 20HZ~20KHZ ?Battery specification: 2000mAh ?Power adapter: DC5V?��1A ?Speaker diameter: 57MM ?Working voltage: 3.7V ?Reverberation: Echo sound effect reverberation ?Charging time: about 2.5 hours ?Material: ABS ?Size: 85*75*65mm Package included: ?1 x Portable Speaker ?2 x Wireless Microphones ?1 x USB Cable ?1 x English User Manual ?Other things not included