Color:Pink Wireless Karaoke Microphone USB Bluetooth Speaker with Disco Lights Handheld Music Player Product Introduction: E106 Bluetooth Microphone comes with the most portable design. It is a wireless microphone with a portable mini home party KTV for music playing and singing anytime and anywhere. Its remarkable echo and perfect sound quality won't let you down! Specification: Communication: Wireless Bluetooth Use: Karaoke Microphone/Recorder/Bluetooth speaker/Loudspeaker Wireless: Bluetooth 3.0 Pickup: Condenser Reverb Mode: Echo reverberation Output Power: 10mW Speaker Output Power: 5W Frequency Range: 100Hz-10kHz SPL: > 115dB 1KHz THD< 1% Charging Voltage: DC 5V Charging Time: 5-6 hour Using Time: 5-8 hours Battery: Built-in lithium battery 3.7V/2200mAh Material: Aluminum + ABS Temperature: -10 -45 Size: 63*63*245mm Package Content: 1 x Karaoke Microphone 1 x Micro USB Cord 1 x Audio Cable Features: Portable design: A wireless microphone with a portable mini home party KTV for music playing and singing anytime and anywhere. It is not only just a microphone but also can be used as a Bluetooth speaker. Remarkable echo and perfect sound quality. High compatibility: Work with IOS and android smartphone, iPad tablet, Bluetooth connection, audio cable connection. Built-in 2200mAh rechargeable Battery for long time using.