Intelligent and accurate wireless tour guide portable language translator
- $16.00 / >=100 sets
- 100 sets
- Dongguan Qirui Electronic Technology Co., Ltd.
- Guangdong, China
- Ms Larry Lu
| model: | QR-689TR | Supply capacity: | 2,000 sets of wireless guide system and multi-person guide system per week |
| type of battery: | Built-in lithium battery | place of origin; place of origin: | Guangdong, China |
| support: | Microphone & Headphones | Battery Life: | 15 hours |
| Frequency Range: | 195MHz-230MHz | port: | Shenzhen |
| Call range: | 100 metres | payment terms: | Western Union, T/T, Paypal |
| power supply: | DC-3.7V | brand: | Qi Rui/OEM |
| Packaging Details: | A box of 60 cartons Product size: 110x70x35mm Carton net weight: 7KG Carton gross weight: 7.8KG Tourist attractions wireless guide |
Wireless navigation system team multi-person navigation system
Tourist attractions wireless guide
product description
This wireless tour guide system is specially designed for tour guides and groups.
It is a lightweight multi-channel system that helps tour participants hear the guide directly and clearly with enhanced wireless/ease.
Demonstration effect between guide and participants
Working distance up to 100 meters
One person speaks, and any number of listeners can hear.
The tour guide system saves the voice of the tour guide, the audience will not miss the message, and the presentation will not disturb others
Guides talk to their group at a comfortable conversational voice level.
Listeners can hear every word clearly and easily using earpieces and lightweight headphones.
Even in noisy environments. Multiple frequencies allow 99 tour groups to operate in the same area simultaneously with no crosstalk or interference.
Features:
1. Portable wireless
2. PLL synthesis design, high frequency stability;
3. Digital silent locking technology without any interference.
4. The unique anti-interference circuit can automatically avoid the interference of other frequencies.
5,99 IDs allow 99 groups to operate simultaneously at the same place.
6. A transmitter can carry any number of receivers.
7. Built-in rechargeable lithium battery, internal integrated circuit.
8. ±75K modulation bandwidth, large voice dynamic range.
9. LCD display, easy operation, adjustable volume.
10, 100 meters open distance communication.
Whether you are visiting a crowded tourist attraction or a noisy factory,
The QR-689T wireless tour guide system can help your customers hear every word of the tour guide clearly,
Give them the perfect visit impression.
transmitter
Frequency range: 195MHz-230MHz
Power supply: DC 3.7V
Frequency response: 50-18000Hz
Signal-to-noise ratio: ≥90dB (typical value)
Frequency Stability: +/-0.005%
Modulation Deviation: +/-75kHz
Total Harmonic Distortion: <0.3%@1kHz
Battery type: built-in lithium battery
Battery life: 15 hours
Call range: 100 meters
recipient:
Frequency range: 195MHz-230MHz
Power supply: DC 3.7V
Frequency response: 50-18000Hz
Signal-to-noise ratio: ≥90dB (typical value)
Frequency Stability: +/-0.005%
Modulation Deviation: +/-75kHz
Total Harmonic Distortion: <0.3%@1kHz
Battery type: built-in lithium battery
Battery life: 15 hours
Call range: 100 meters
A pack of QR-689 includes:
A set includes:
1*Transmitter
1*receiver
1*clip microphone
1*Earphone
1*lanyard
1*Charger (optional)
1* 32 unit charger box/storage box (optional)
Wireless navigation system team multi-person navigation system
Product size: 110x70x35mm
60pcs/box
Carton net weight: 7KG
Gross weight of the outer box: 7.8KG
