Search query: wireless earbuds with microphone

Product: EXMAX ATG-100T 72-76MHz Wireless Tour Guide Monitoring Acoustic Audio Voice Transmission System Microphone Earphone Headset For Church Simultaneous Interpreting Teaching(1 Transmitter 100 Receivers)
Brand: EXMAX
Color: 1 Transmitter 100 Receivers
Relevance: Irrelevant
This Wireless tour guide system is designed specially for guides and groups.It is a lightweight,multi-channel system that helps tour participants
listen directly to the tour guide clearly,enhancing the wireless/effortless presentation effect between guide and participants.
Features
40 channels:72MHz-76MHz, not 2.4G which is easy to be disturbed.40 selectable channels, no need to worry about signal interference. Current channel, battery level, signal level can be shown.
Avoid the interference of other frequencies automatically.
Small and lightweight, clearest voice transmission.
40 IDs allow 40 groups to use simultaneously.
One transmitter can work with many receivers.
Application
Tour guiding, wireless meeting, wireless teaching ,Simultaneous Interpreting,corporate hospitality, Factory tour,field interpretation,Governmental Agencies,Houses of Worship,Conventions and Auditoriums,etc.
Specification
Transmitter & Receiver:
Frequency Range:72MHz-76MHz
Output power: 10mW
Power Supply: DC 110-240V
Power Input: 5V 1A
Frequency Response:50-18000Hz
S/N Ratio:≥90dB(Typical)
Frequency Stability:+/-0.005%
Modulation Deviation:+/-75kHz
T.H.D:<0.3%@1kHz
Battery type:Built-in 900mAh Lithium battery
Charge: DC 5V 1A, mini USB port
Battery life:18 hours
Talk range:20-30 meters (65-100ft)
Charge Port: mini USB
Package Contents
1x Transmitter
100x Receiver
1x clip-on microphone
100x earphone
101x charger
101x lanyard
1x English User Manual
Note:Orders Fulfilled By Seller to USA will use DHL,normally takes 3-7 business days for delivery.Please provide valid phone #.
✤【99-CHANNEL SYSTEM ALLOW YOU TO SCHEDULE AT LEASE 40 TOURS AT A TIME】EXMAX wireless audio transmission system enhances communication between the tour guide and group members and helps overcome background noise and distance from the tour guide.Multi-channel systems on 195MHz-230MHz it has 99 select channel IDs allow you to schedule at least 40 groups to work simultaneously.The system can be used in factories, museums, tourist attractions,or bus tours.Group members have listen-only capabili
✤【LONG TRANSMISSION RANGE & PORTABLE】ATG-100T translation equipment's transmission distance is about 164-197ft (50-60 meters).EXMAX ATG-100T combines interpretation and tour guide systems twofold use. They can fulfill the requirements for both effective and clear communication as well as safe help maintain social distancing. The transmission distance from transmitter to receiver is about 164-197ft. People not have to gather closely around each other or the guide and do not miss any informa
✤【LONG-LASTING POWER WITH RECHARGEABLE BATTERY】Both transmitter and receiver are built-in 900mAh upgraded lithium battery to guarantee more than 18 hours working. Both the transmitter and receiver are battery operated (charger adapters are included),easy-to-use solution.ATG-100T system includes transmitter with microphone, receivers with single earphones, lanyards are supplied for each device. Note: ATG-100T translation equipment is for interpretation using a LIVE human interpreter/transla
✤【WIDELY APPLICABLE】EXMAX ATG-100T Wireless Voice Transmission system which could be used as Whisper interpretation, Human Tour Guide ,Social Distancing Solutions, Assistive Listening for Elders,Factory Visits,Portable Interpreting Solutions for Court Interpreters, Interpreter Translation Equipment for churches.. It is FCC certified.One transmitter could pair up countless receivers as long as they are on the same frequency Channel ID. Support AUX INPUT.
✤【WORRY-FREE AFTER-SALES】EXMAX offers 2-year warranty. We are full of confidence in the quality,We protect your purchase with an 24-month replacement warranty, 100% satisfaction assured and lifetime customer support. If you have any question with our wireless tour guide equipment, please click Sold by "EXMAX" and "Ask a question",then leave a message to us. Your problems and suggestions is the key for us to improve.Thank you for choosing EXMAX products! EXMAX provide 24/7 online services.