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5W Wireless Listening System With Headset Monitor Earphone 32GB Storage
Product Details:
| Place of Origin: | MADE IN CHINA |
| Brand Name: | HEWEI |
| Certification: | YES |
Payment & Shipping Terms:
| Minimum Order Quantity: | 1 SET |
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| Price: | USD/SET FOB SHENZHEN |
| Packaging Details: | 110 * 57 * 39MM,CARTON CASE |
| Delivery Time: | 20 WORKING DAYS |
| Payment Terms: | T/T |
| Supply Ability: | 10 SETS PER MONTH |
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Detail Information |
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| Battery: | 7.4 V / 2800 MAh(lithium-ion Battery) | Channel: | 16 |
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| Weight: | 240g | Power: | 5W |
| Audio Power Rating: | 1 W | The Power Voltage: | 7.5V DC ±20% |
| Storage: | 32GB | The Recording Time: | 500 Hours |
| High Light: | listen through walls devices,listening through walls stethoscope |
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Product Description
Introduction
1.This wireless listening system consists of wireless transmitting part and receiving part, the wireless transmitting parts can be perfectly fit with a variety of electric equipment as camouflage, it can obtain evidence and does not affect the normal work as an electrical appliances.
2. Built-in high sensitivity microphone,its pickup is wide and the space range it can monitor is about 80 square meters.
3. Low power consumption , built-in high-performance rechargeable lithium batteries,it can work more than 60 hours continuously.
4. Long transmission distance,which is about 500-700m in the urban visual environment.
5.This wireless listening system is widely used in the family, hotel, warehouse,office,conference room ,criminal scene etc.
Technical Parameters
1. Wireless Transmitting Parts
Types: LED lamp, wall lamp, strip, charging treasure, wireless router, chargers, electronic calendar, remote control, smoke box, cigarette case.(optional) according to real need
Pickup radius: 3-5 m
Channel:has 10 different optional
Ideal transmission radius: outdoor environment: 1000m
Urban real visual environment: 500-700 m
Working current: 10-15 mA
Working voltage: DC 5V
Transmission power: 40 mW
Antenna: built-in antenna
MIC pickup sensitivity: - 58 db
Ground noise: less than 20 Hz
Working time: 220 v It can keep working all time with connecting 220V power source, it can work more than 60 hours continuously with built-in lithium battery .
Charging time: about 3 hours (1000 mAh), about 6 hours (20000 mAh rechargeable treasure)
2. Receiving part:
Size: 110 * 57 * 39 (length * width * height in mm)
Battery: 7.4 V / 2800 mAh(lithium-ion battery)
Continuous working time: 5 hours
Channel: 16
Power:5W
Weight: 240g
Receiving sensitivity:0.20μV@20/25KHz typical
Audio power rating:1 W
Audio distortion: 5% or less
The power voltage:7.5V DC ±20%
Working temperature:-25℃~ + 60℃
Have playback function
The recording file format:WAV
Storage:32GB
With headset
The recording time:500 hours
USB2.0 Extract: support