David Chen
Helping Taiwanese families with EVs understand the impact of EMF on health, and advising businesses on livestream e-commerce product sales
Independent Enagic Distributor (Official Enagic Channel)
Chat on Line
Scan to save contact
Digital Business Card
Use your phone camera or contacts app to scan the QR code to instantly save David Chen's contact details (name, phone, email, website).
Basic Info
- Region：Taipei, New Taipei, Taoyuan
- Languages：Chinese、Indonesian
- Line：~jambolive
- Email：[email protected]
- Instagram：@bocastlive
- Facebook：livestreamadvisor
- TikTok：@bocast_
- Website：davidchen.cc
My Background
Areas of Expertise
Personal Interests
Horseback Riding
My Experience Story
Using for Water ionizer 4 years, EMF device 1 year · Started as a user, not a born seller
Background
I care deeply about my children’s home environment, so I started researching EMF and water quality at home, hoping to give my kids a safer space to grow up.
How I Discovered the Products
A good friend introduced me. I started with a Kangen water ionizer about 4 years ago; later I came across the emGuarde EMF harmonizer and have been using it for about a year.
My Experience
After using the water ionizer, my immunity improved; after using the EMF device, my sleep improved. Both are changes I noticed gradually over long-term use.
Why I Joined H2O Nomad
I want to use this platform to help more families understand how EMF affects the human body, and to support better sleep and healthier growth for children.
How You Can Start
Can do in-home assessments, or on-site at the Ximending Wanjiafu rooftop parking lot to check EMF levels in vehicles
Core products: EMF protection devices (emGuarde) and Kangen water ionizers — start with the low-barrier emGuarde, then consider a water ionizer when you want to go deeper into your health journey.
emGuarde is officially positioned as an "environment harmonizer": harmonizing high-frequency electromagnetic noise (3MHz to 1000MHz) within a 4-meter radius.
Backed by University Research
A 3-day human intervention study at Universiti Tunku Abdul Rahman (UTAR), Malaysia — blood samples from 45 participants compared before and after wearing emGuarde. Want to see the evidence? Watch the 4-minute study video:
-50.7%
Blood cell aggregation
+59.5%
Serotonin increase
-42.7%
Cellular stress markers
70.3%
Participants reporting symptom improvement
Study conducted by UTAR; results should be understood within the study design context and are not medical diagnosis or treatment advice. Learn more on the official emGuarde Global YouTube channel.
Want to know your home's environmental quality?
In-home assessment (travel fee NT$500, fully deductible if you purchase within 24 hours) or visit our office for a demo — no pressure, not a sales pitch, just helping you understand your home environment.
Book an In-Home Assessment on LineAlso curious about becoming a Nomad?Ask me on Line — Income comes from product sales, settled entirely through the official backend. If it doesn't work out, you can return to being a pure user — no pressure.