Bluetooth speaker with microphone and light

Signal input :3.5MM stereo

Type-c charging :DC5V 1A

Raw material product function :ABS+ acrylic

Bluetooth version :BT5.3

Bluetooth pairing name :k12

Horn parameters :45 magnetic 4 euro 5W

Battery: 18650 lithium battery 3.7v800 mhA

Microphone battery: 14500 lithium battery 3.7V 400mhA

Headset /USB/TF/BT/RGB light/karaoke

Product size: 86*86*66mm

Color:pink,skin,blue.

with 1 microphone:

1Kpcs:usd2.43

10Kpcs:usd2.38

sample:usd6

need a more microphone: add usd 0.65