Manufacturer of commercial and personal smart projector equipment.
Rich Age Mini Wireless Microphone Device RC8860 Penetration Strong Anti-interference

Rich Age Mini Wireless Microphone Device RC8860 Penetration Strong Anti-interference

The mini wireless microphone device RC8860 adopts UHF frequency band, and the transmission distance of up to 200m ensures sufficient range of motion, and the signal penetration and anti-interference ability are very good. The operating steps of the wireless microphone system are also as simple as possible to make it easy for users to use. Customized standard headset and microphone ensure clear and loud sound. The device has a built-in lithium battery, the transmitter can be used for up to 10 hours, and the receiver can be used for up to 16 hours.

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During the trip, wearing heavy equipment for a long time will definitely affect the experience of the tour. Rich Age mini wireless microphone device weighs only 52g and has a volume of 60*45*18mm, which makes it hardly feel when hung on the neck. The matching standard earphone is ergonomically designed and soft materials are used, making it more comfortable to wear. The microphone and earphone have been professionally tuned to make the sound clearer and more natural.

Most tourists may be the first time mini wireless microphone equipment, as simple as possible the operation steps, novices can easily use. The signal penetration of the UHF frequency band allows visitors and the tour guide to hear the tour guide’s voice clearly even if they are separated by a wall. The anti-interference ability of wireless audio microphone equipment is good. In places where there are multiple teams and wireless equipment, the signal of the machine is not easy to be interfered. The built-in lithium battery, with a powerful power management system, can meet the usage time of one day.

RC8860Number of channels20 channels
Operating Voltage3.7V
Battery capacity1000/1500mAh
Battery life10/16 hours



1.What are the wireless radio guides system frequencies in which they work?
The legal different frequency standard differs by country to country, 2.4G is use globally.
2.What’s your shipping method ?
We normally ship by express, by air, and by sea; but we will consider the safety of parcel and the freight, and advise the best way to you after comparing .
3.Is it a factory or a trading company?
We are a manufacturer of commercial and personal projectors


1.Have nearly 20 national technology patents,over 40+ National.
2.We adhere to the spirit of craftsmanship, and always put product quality, user experience, and customer service on first position.
3.The only one massive production manufacturer of the Windows system smart DLP projector.
4.With experienced and innovative R&D team .

About HOTUS Technology

Hotus Technology (Shenzhen) Co., Ltd. is a manufacturer dedicated to Intel and ARM architecture platforms, Windows operating system, and Android interactive interfaces ,integrated software and hardware, optical and electrical system R&D, manufacturing and selling ; focused on the fields of interactive education, training, personal business, office, hotel, private cinema, audio and video. Currently focusing on projection computer Integrated products. Our products integrate Hotus application software, electronic whiteboard, 360° digital microphone array, 360° surround panoramic camera system, excellent projection optical system, efficient and silent integrated heat dissipation system, Intel processing chip and Microsoft operating system. In educational applications, using our product equipment and interactive software, combined with on-site teaching applications, we can get a better interactive educational experience and improve the quality and efficiency of teaching. Whether the educated is studying at home or on-site, it can be better to enter the learning status faster, meanwhile it can supervise the quality of teaching at any time. In personal business products, it is convenient to fully display the information and content to customers on business trips or in temporary places. Things that need to be completed in three steps which simplified into one step to improve efficiency and enhance user experience.

mini wireless microphone device
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