• Enjoy karaoke with beloved one

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Who we are

Calf strive to help all music lovers,and we hope what the brand has been insisting can inspire the world that each one of us is able to realize our dreams of being a singer or musician as well as engaging more people to feel the power of music through our products.

True Wireless Stereo

8 Special Sound Effects

Kids-friendly Design

Handheld Easy Operation

New Era of Home Entertainment

By connecting to music apps like Spotify, Smule, StarMaker and Youtube on smart phones via Bluetooth,CALF provides stereo leveled audio performance with beautified singing voice, making itself the ideal home entertainment item for leisure time pleasure and homecation fun.


This is absolutely gorgeous!

This is a fantastic microphone for singing that beats other products at same price range easily! The speaker and the voice effects are good quality and fun to play with.


Great gift packaging for teens.

Compared to other much much cheaper microphones this one has a definite cute appeal. It puts out a decent volume and compared to the rest I've reviewed it does a great job with vocals. It's much easier to adjust the music volume to the voice volume for karaoke and makes for better overall fun.

Oran Belgrave

About us

Based on 450 million users big data, CALF has extremely strong algorithm to automatically correct the vocal curve, which made CALF has the capability to let our microphone beautify your voice and let your voice more clear.