Four real situations. One practical family of portable wireless audio solutions.
Larger Tour Groups
People at the back struggle to hear. Each guest can listen through their own receiver.
Museums & Quiet Places
Guide groups without raising your voice or disturbing visitors around you.
Interpreter-Led Events
Use portable receivers for the voice of a human interpreter, indoors or outdoors.
Rental & Resale
Number, distribute, collect and recharge devices for repeated use.
Why More Guides Choose Personal Listening
A loudspeaker broadcasts sound to an area. Eyoyo delivers the guide’s voice to each listener.
01
Larger Walking Tours
With a loudspeaker, guests at the back may miss key information, and the guide often needs to stop and gather the group. Eyoyo lets listeners follow the commentary through their own receivers, within the system range.
YOUR BENEFIT Clearer tours for larger groups
02
Quiet Visitor Spaces
Museums, galleries and religious venues may require low speaking volume. A personal receiver allows visitors to listen to a guide without the guide amplifying speech across the surrounding room.
YOUR BENEFIT Less disruption to others
03
Interpreter-Led Events
Where a human interpreter is already present, the wireless transmitter can carry the interpreter’s voice to attendees as an economical, portable listening option. It is not automatic translation.
YOUR BENEFIT Flexible indoor/outdoor use
Why Eyoyo? Built for the Demands of Real Tours
Technical choices that save setup time, protect your equipment and improve the listener experience.
Crystal-Clear Audio
Digital audio and noise reduction deliver intelligible speech, even in challenging tour environments.
Digital Group Encryption
Encrypted grouping helps prevent cross-talk and supports 100+ groups operating in one location.
Rain, Drop & Dust Resistance
Durable products built for outdoor touring, frequent handling and repeated daily use.
One-Key Pairing
Pair multiple receivers at once; selected models also support one-key shutdown.
50h / 82h Battery Options
E519 runs up to 50h; E519S up to 82h. Reduce charging on multi-day programs.
Comfortable Non-In-Ear Fit
Soft ear-hook receivers can be worn comfortably and reused across tour groups.
Unique Factory ID
Individual device codes help count, distribute, collect and track rental equipment.
Large Group Coverage
One transmitter can serve many receivers within supported range, around 100–120m by model.
Eyoyo technology is designed around the practical work of giving out, operating and collecting tour equipment.
Before a Tour
Pair receivers with one-key setup on supported models. Prepare a matched set in advance so guides spend less time configuring equipment when visitors arrive.
During a Tour
Digital encrypted grouping helps separate nearby groups and reduce cross-talk. Clear voice and non-in-ear receivers help guests follow the tour while moving.
After a Tour
Unique factory codes support counting, collection and record keeping. Charging, storage and disinfection case options help prepare equipment for the next group.
Across Many Years
Rain-, drop- and dust-resistant designs support frequent use. E519 offers up to 50 hours; E519S up to 82 hours of receiver runtime. Replacement parts and repair arrangements support long-term operators.
Different Models for Different Workloads
Exact pairings, working benefits and charging choices — based on the original Eyoyo product catalog.
BUDGET GENIUS
C100 + C101 / C101S
Clear sound · Digital grouping · Rain/drop/dust resistant · Easy to carry · 100–120m range · One-key connection · Fast 1–1.5h charging.
SMART PRO
D300 + D301 / D303
Improved voice clarity with noise reduction · Digital grouping · Rugged daily-use design · Simple operation · Charging, storage and disinfection options.
MARATHON MASTER
E518 + E519 / E519S
Imported-chip audio quality · Digital encryption · 100–120m range · Easy pairing · Non-in-ear design · E519 up to 50h and E519S up to 82h.
FASHION LEADER
E518 + E549
Clear digital voice · No cross-talk · Rain/drop/dust resistance · Unique codes · Magnetic-contact charging · Storage and disinfection in one case.
Eyoyo’s Proven Market Presence in China
Real use at demanding scenic attractions — the scale behind the Eyoyo name.
800K+
units in use every day
150+
scenic areas & museums
200K+
devices at Terracotta Army
100+
tour groups at Pit One
EYOYO RADIO MARKET DOMINANCE
Over 90%
Terracotta Army, Gulangyu Island and Potala Palace
Over 70%
Forbidden City, Mount Putuo and Mount Emei
400,000
units in Xi’an Cultural City; over 200,000 at Terracotta Army
100+ groups
operating simultaneously at Pit One during peak seasons
Built on Real-World Adoption, Not Just Claims
Our original website documents the scale of use at demanding attractions across China.
What this means for a new buyer
Heavy daily use
High visitor volume puts repeated demands on receivers, charging cases and management routines.
Many nearby tour groups
Digital channels and group separation matter when multiple guides are working in a crowded site.
Scalable equipment fleets
Independent device codes, spare parts and centralized repair options matter to businesses that rent and resell.
Real Projects. Real People. Real Use.
Photos from group tours, museums, educational trips, outdoor events and religious visits.
Guided Visits
Study Tours
Outdoor Lessons
Quiet Sites
Organized Groups
Events & Training
Factory Visits
Museum Groups
What Real Tour Guides Say About Eyoyo
Original association testimonials and a video module that can link to the existing YouTube video.
Mr. Ding
Vice President, Changsha Tourist Guide Association
“The Eyoyo tour guide system is really excellent!”
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