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5W Wireless Listening System With Headset Monitor Earphone 32GB Storage

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China Beijing Heweiyongtai Sci & Tech Co., Ltd. certification
China Beijing Heweiyongtai Sci & Tech Co., Ltd. certification
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5W Wireless Listening System With Headset Monitor Earphone 32GB Storage

5W Wireless Listening System With Headset Monitor Earphone 32GB Storage
5W Wireless Listening System With Headset Monitor Earphone 32GB Storage 5W Wireless Listening System With Headset Monitor Earphone 32GB Storage 5W Wireless Listening System With Headset Monitor Earphone 32GB Storage 5W Wireless Listening System With Headset Monitor Earphone 32GB Storage 5W Wireless Listening System With Headset Monitor Earphone 32GB Storage 5W Wireless Listening System With Headset Monitor Earphone 32GB Storage 5W Wireless Listening System With Headset Monitor Earphone 32GB Storage

Large Image :  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
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
Detailed Product Description
Battery: 7.4 V / 2800 MAh(lithium-ion Battery) Channel: 16
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

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.

 

5W Wireless Listening System With Headset Monitor Earphone 32GB Storage 0

 

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

 

5W Wireless Listening System With Headset Monitor Earphone 32GB Storage 1

5W Wireless Listening System With Headset Monitor Earphone 32GB Storage 2

Contact Details
Beijing Heweiyongtai Sci & Tech Co., Ltd.

Contact Person: Mr. Gerrywang

Tel: +8613522972872

Send your inquiry directly to us (0 / 3000)