Your Inner Peace What We Focus

We are the Entertech team, and we focus on developing high-tech wearables for health, leading the way with dry EEG acquisition and ECG acquisition technology. We are dedicated to mental health applications and products around spiritual health like sleep, meditation, and relaxation etc. , which we believe will be more and more important.



Have you ever wondered how your brain and body are reacting when you do meditation?Flowtime is here to help! The Biosensing Meditation Headband tracks brainwaves and heart rate in real-time to dig deep inside your mind and body.


Whether it be to lull you into a nap or caress you into a full night sleep, Luuna intelligently learns from your brain waves to produce music and sounds that are in harmony with your body’s rhythm, helping you fall asleep better and faster.


It utilizes EEG sensors and Machine Learning Technology to analyze your brainwave activity. It calms you down by pushing suitable music, keeps a peaceful sleep environment by intelligent volume control and wakes you up at the optimal time in your sleep cycle so you feel refreshed. Ready to tackle the rest of the day.


Best of the Best

New Addition

Biosensing Meditation Headband


Best Seller

Sleep & Nap Mask


Customer Favorite

Power Nap Assistant

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Real-time brain & heart sensing and analyzing.

Turn the bio-data into visualized graphs.


  • Heart Rate & Heart Rate Variability

  • Pressure

  • Relaxation

  • Attention

Hangzhou, Zhejiang, China

©2018 by Entertech