Partsbox Mobile phone karaoke speaker with KTV Singing Record for Smart Phones Computer(pink)

Description

Sound head: capacitor volume: 1db--25db Output: 10mW Frequency: 100Hz--10KHz Reverb mode: echo reverb Power supply: 5V 200mAh lithium battery inside Features: Echo Reverberation: Powerful Echo effect, adjustable echo length. Microphone : Microphone volume can be adjusted until you are satisfied KTV Effect: Two channel stereo headphones, a stunning KTV live-sound, clearly identify, music rhythm Charging Instructions: 1. When computer turned on, the USB interface to connect to a computer will be able to charge for the microphone until the red battery indicator light turns off by the state, charging the end. 2. It can be equipped with a microphone DC5V cable charger to charge. 3. For the first time use, charge 8 hours. 4. When used properly, can be 6-12 hours per charge.