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Home > products > Portable Lithium Megaphone > 3.7V Lithium Battery Powered Portable Megaphone With Charger , Microphone CE

3.7V Lithium Battery Powered Portable Megaphone With Charger , Microphone CE

Product Details

Place of Origin: China

Brand Name: OEM

Certification: CE

Model Number: JM-4S

Payment & Shipping Terms

Minimum Order Quantity: 100-300 Pieces

Packaging Details: Packaging 1 Piece one color box , 20 Pieces per carton

Delivery Time: 15-25 days

Payment Terms: T/T, Western Union, MoneyGram

Supply Ability: 5000 Pieces Capacity Monthly

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Highlight:

3.7V Portable Lithium Megaphone

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1500mAh Lithium Battery Portable Lithium Megaphone

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Public address megaphone CE

Name:
Rechargeable Megaphone
Battery:
1500mAh Lithium Battery 3.7V + Charging Cable
Charging Time:
3-4 Hours
Type:
Wireless , Electric , Horn
Material:
ABS Housing
Power:
15W Max
Feature:
Excellent Design For Operations Lightweight
Measurement:
690X420X470MM
External Power Socket:
3.7V
Use Scope:
Football , Cheering ,Public Speech
Voice Range:
500M
Name:
Rechargeable Megaphone
Battery:
1500mAh Lithium Battery 3.7V + Charging Cable
Charging Time:
3-4 Hours
Type:
Wireless , Electric , Horn
Material:
ABS Housing
Power:
15W Max
Feature:
Excellent Design For Operations Lightweight
Measurement:
690X420X470MM
External Power Socket:
3.7V
Use Scope:
Football , Cheering ,Public Speech
Voice Range:
500M
3.7V Lithium Battery Powered Portable Megaphone With Charger , Microphone CE

3.7V Portable Lithium Megaphone Public Speech

Lithium Battery Megaphone Description:

Lithium battery megaphones are a popular choice for outdoor events, public speaking, and emergency situations, as they are portable and do not require a power outlet. They typically have a rechargeable battery that can provide several hours of continuous use on a single charge.

 

Most battery-powered megaphones come with a charging cable that can be connected to a power source such as a USB port or wall adapter. The charging time can vary depending on the specific model and battery capacity.

 

Alarm speaker portable megaphone speakers are commonly used in emergency situations, such as natural disasters or evacuations, to get the attention of a large group of people. They can also be used in other settings, such as outdoor events or protests, to signal the start or end of an activity.

Lithium Battery Megaphone Details : 

 

Model No.JM-SD4S

Product Na

me

Lithium Battery Megaphone
Type: Wireless , Electric , Horn
Power Source Rechargeable lithium-ion battery
Power Output 15W Max
Range Up to 500
Microphone Built-in
Battery Life 4 to 8 hours or longer
Sensitivity: >95dB
Battery: Lithium Battery 3.7V + Charging Cable
Charging Time: 3-4 Hours
Frequency Response: 70Hz-20KHz
Additional Features Flashing lights, USB port for charging or playing music, recording function, etc.
Weight 0.45kg
Dimensions Varies depending on the specific product
Function: Talk , Alarm , Record Voice 240-seconds , Bluetooth , USB optional
Built-in Microphone
Voice Range : 0.5 KM
Charge : Lithium battery 18650
Measurement : 690X420X470MM
Feature : Excellent design for operations Lightweight
  Loud and color voice
Use Scope : Outdoor activity , Football , Cheering ,Public speech , Fans cheer so on
Size: 130X210MM
Weight: 0.45kg
Speaker: Super Quality Speaker
External Power Socket: 3.7V
Battery Capacity: 1500mAh
Color: Red , Black , Blue
Function: Voice Amplifier ,Record , Alarm , Support USB/BT
Material: ABS Housing

Rechargeable Megaphone Applications

Outdoor activities: A portable megaphone speaker can be used for outdoor activities such as hiking, camping, or boating to communicate with others in a group.

Schools and universities: Teachers and administrators can use a megaphone speaker to make announcements or to communicate with students during assemblies or outdoor events.

 

 

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As a manufacturer of public broadcasting enquipment with over 25 years of experience , we are a professional factory of handheld Microphones and Timers integrating product design , research and development , production , sales and service . Our company has been loyal to quality , focusing on technoloical innovation and talent training ,and has continuously increased the research and development of design products to meet the variousneeds of customers markets .

 

 

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