| Customization: | Available |
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| Battery Type: | Lithium-ion |
| Certification: | CE |
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Wireless Whisper Tour Guide System Simultaneous Interpretation 2 Transmitters with 4 Microphones, 50 Receivers, 1 Charger for Tourism, Teaching, Simulaneous Translation
Transmitter Specification:
Frequency: 2.4Ghz
Size: 85*52*22mm
Weight: 110g; channel numbers: 999 channels
Working distance: 100 meters;
Working time: 8 hours;
Battery: lithium polymer battery; 3000 mAh
Charging method: Type-C cable.
Accessories: microphone and lanyard
Receiver Specification:
Frequency: 2.4Ghz
Size: 53.5*22.6*14mm;
Weight: 19g; channel numbers: 999 channels
Working distance: 100 meters;
Working time: 20 hours;
Battery: lithium polymer battery; 450 mAh
Charging method: charging station only.
Accessories: plastic hook
Function:
1. They are 2.4G, can be used all over the world, 999 channels available for choose. Can't be interfered easier.
2. The transmitter can support 3 peopel to speak on the same channel at the same time.
3. Strong and steady signal, low power consumption.
4. AI intelligent noise reduction, HD sound quality.
5. The receiver is light and compact. Can be worn on both right and left ears.
6. Non-in-ear design, comfortable to wear.
| Model | 818R |
| Size | 53.55*22.6*13.9mm |
| Frequency Range | 2.4GHz |
| Work range | 200 meters |
| Channel | 999 channels |
| Battery | Lithium polymer battery |
| Screen | Receiver with LCD display |
| Lock Technology | PLL Digital Lock |
| Material | ABS |
| Color | Black |
| Operating Time | 20 hours |
| Logo | Customized |
| Antenna | Internal |
| Applications | Widely applied to teaching, training, museum, scenic spots, exhibition/conference center, simultaneous interpretation... |
| Accessories | Lanyard / Microphone / Earphone |
Wireless and portable radio / audio conference system.
The system contains one or two radio transmitters and many radio receivers.
Set all the devices in the same channel before using, and all the receicers can hear the
transmitter within a distance of 200 meters.
The sound quality is very good.
The interpreter speaks at a low voice, and listeners can hear clearly without any noise.
Moreover, the same deveices can be used in many groups without mutual interference.
Products are widely used in guiding, training, teaching, interpreting, public speaking, etc.
Speaker can talk to the listener in a low voice even far from him.
All devices can be charged with a USB cable.
All wireless. No need for installation. Convenient to use.
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