Handheld Wireless Bluetooth Microphone for Smartphone

You can use this Bluetooth Microphone to practice singing, listen to music and record songs wherever you go.
Built-in high-quality chipset It produces excellent sound quality with echo reverberation.
28Hz-20kHz frequency response For faithful sound reproduction.
Mono pattern Picks up your voice and insulates it from other signals.
Singing never stops Built-in 1000mAh battery brings up to 6 hours of runtime.
Bluetooth or audio cable connectivity This microphone supports most singing App on your phone or tablet, and you can connnect via two manners.
Metal shell Provide style and durability.
Specifications
Model V10
Bluetooth V4.1
Pick-up Device Capacitive
Heaphone Output Power 10mW
Speaker Output power 5W
Charging Voltage DC 5V
Frequency Range 28Hz-20kHz
Max sound pressure level >115dB 1KHz THD