Manufacturer of commercial and personal smart projector equipment.


HOTUS Technology starting from the idea with projection & computers all-in-one, after more than nine years of development, it has a rich custom smart projector products line.

​In the meantime, ​there are related products derived lines, ​wireless audio guide system that are compatible with business travel and education.

RC2468 2.4G Whisper Ear-Hook Tour Guide System
RC2468 In-ear hook type receiver guide system with digital signal transmission;longer distance; higher confidentiality; strong anti-interference ability; clear audio quality; widely used in churches; simultaneous interpretationHOTUS Technology Best RC2468 2.4G Whisper Ear-Hook Tour Guide System Supplier,Strictly controlled quality management system .
RC8015 Long Distance Portable Wireless Audio Guide System
Large-capacity battery; the tour guide system built-in 1500mAh rechargeable lithium battery; The transmitter can be used for 12 hours;receivers up to 18 hours; reduce the charging timeHOTUS Technology Best RC8015 Long Distance Portable Wireless Audio Guide System Supplier,Professional after-sale service team and complete after-sale policy .
China hotus 2.4G high-end wireless audio guide system for factory price RC2401
The wireless audio guide system is suitable for use all over the world, with stronger performance and more diversified color choices. The wireless tour guide system is suitable for guide explanations, museum visits,company visits, outdoor activities, pilgrimages and other occasions.HOTUS Technology Best 2.4G high-end wireless audio guide system RC2401 Factory Price - HOTUS Technology,We adhere to the spirit of craftsmanship, and always put product quality, user experience, and customer service on first position.
Smart Wireless Bluetooth Sunglasses
【Calls, music, navigation】Integrated AI voice control gives you access to your navigation, phone calls, music, etc. without having to pull out your phone.【Working continuously for six hours】Always be listening to your favorite tunes with 6 hours of music playback on a full charge.【IPX4 Waterproof sunglasses】 Our wireless bluetooth 5.0 sunglasses design, provide favorable waterproof effect which can easily resist sweat and rain. HOTUS Technology Professional Smart Wireless Bluetooth Sunglasses manufacturers,World famous strategic partner such as Intel ARM Microsoft TI etc .
Our Service

We are with an experienced electronics and optics hardware and software engineering team, and with the Red Dot Award designing team, also with a strictly quality inspection system to make sure the product quality.

We are a manufacturer with the ability of integrating OEM/ODM R&D, manufacturing ,transportation, using guide and installing guide and complete after-sale service of Smart Projector, Wireless Communication System, Smart Glasses products to our customers .


Hotus Technology has strong R&D and manufacturing capabilities of products such as Custom Smart Projector, Wireless Communication System, Smart Glasses. with extensive experiences in commercial, hotel, school, shopping center, residential, office and many other projects.

Hotus Technology can create first- class business education projection and wireless audio solutions according to the characteristics of your project.

Rich Age tour guide system is loved by customers in different industries around the world
Rich Age tour guide system focuses on designing, developing and manufacturing wireless audio guide commentators and communication solutions for tourism, major events, conference services and religious activities.As a well-known exporter of wireless audio guide commentators, solution-based manufacturing" has confirmed to be a key principle of our company's practisingAnd it is still the company's main driving force in business activities, ensuring that our company is always at the forefront of innovation.
Rich Age wireless audio guide equipments suitable for museums
Using the wireless audio guide equipments in the museum to introduce the history culture of the museum collections with vivid sounds instead of book introductions can enhance the tourist experience.Adopt 2.4G global universal frequency band;Unique frequency management technology;It has the characteristics of anti-interference, strong penetrating power, clear sound quality etc.;Support an unlimited number of visitors to listen at the same time.
Wireless Audio Guide System For Tourist, conference and Reception tour guiding
RichAge wireless audio tour guide system is a device suitable for receiving large groups, tourist groups, and factory visiting .Each audio tour guide system works independently and no interfere with each other. Our 10-slot carrying bag set is on sale, specially designed for seminars , business and cultural trips.Wireless Tour Guide System Features:1. Artificial voice explanation and pre-recorded voice explanation;2. One explanation point can be spoken by 2 peoples at the same time;3. Optional channels, wireless audio guide setting machine ;4. Long working time, 20 hours of continuous work, 2 hours of charging time.
Small Projection Multi-Scene Applications (Departmental Meetings, Training)
Small meeting room PPT Word Excel presentation application for training and meeting.No need to use the extra connecting cable between the projector and computer.It's a computer and projector combination , just one step can be projected.Any projection screen or white wall can be projected.
About Us

HOTUS Technology (Shenzhen) Co., Ltd.

HOTUS Technology was established in Shenzhen, China in 2015,and has been committed with the Intel processor platform, equipped with the Windows 10 operating system. Our main three products are Smart Projector, Wireless Communication System, Smart Glasses.

HOTUS effectively combining the computer and the projection into one, a high-end integrated Smart Projector Manufacturer. Make the projector smarter, smaller and more efficient! 

We are fortunate to gather a group of professional engineers with industry experience in structure, hardware, software, etc., have nearly 20 national technology patents, more than 40 Software Copyrights

Contact Us

Just tell us your requirements, we can do more than you can imagine.

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