120dB Battery Powered Megaphone
120dB Rechargeable Lithium Battery Powered Megaphone Wireless Battery Powered Megaphone Description The 1500 mAh battery is a medium capacity battery, which can provide several hours of use depending on the power output and usage. Some models may offer up to 10 hours of continuous use on a single charge, while others may offer less. When choosing a 1500 mAh battery portable megaphone speaker, it's important to consider other factors such as the power output, microphone type,
120dB Rechargeable Lithium Battery Powered Megaphone Wireless
Battery Powered Megaphone Description
The 1500 mAh battery is a medium capacity battery, which can provide several hours of use depending on the power output and usage. Some models may offer up to 10 hours of continuous use on a single charge, while others may offer less.
When choosing a 1500 mAh battery portable megaphone speaker, it's important to consider other factors such as the power output, microphone type, additional features, and build quality. A higher power output can result in louder sound, while a wired or wireless microphone can provide greater flexibility and ease of use.
Battery-powered megaphones typically feature a handheld microphone, a volume control knob, and a built-in speaker, which amplifies the user's voice and broadcasts it over a distance. Some models may also include additional features such as a siren function, an auxiliary input for playing music, or a recording function for storing and playing back messages.
| Model | NO.JM-10RW |
| product name | Battery Powered Megaphone |
| Features: | Voice Recording, Siren, LED Light |
| Battery Type: | Rechargeable |
| Connectivity: | Wireless |
| Frequency Range: | 70Hz-20KHz |
| Max Volume: | 120dB |
| Power Source: | 8X1.5V Dry Batteries Or Lithium Battery |
| Speaker Impedance: | 8Ω |
| Magnetic Circuit: | Neodymium , Ferritmagnet |
| Battery Capacity: | 1500mAh |
| Color: | Black , Blue , Red |
| Dimensions: | 230X350MM |
| Material: | ABS Plastic Construction |
| Name: | Battery Powered Megaphone |
| Speaker Diameter: | 9.05 Inches |
| Weight: | 1.5kg |
| Channels: | 1 |
| Power Output : | 25W Raded / 50W Max |
| Function: | Talk , Siren , Music , Record 260-seconds and switch |
| Built-in Microphone | |
| Sound coverage: | Speaker 800meters |
| Working Voltage: | DC 7.4-12V |
| Power Source : | 8 X 1.5V C or D ( UM-2/1 ) |
| Measurement : | 500X500X370MM |
| Feature : | Excellent design for operations for extra-MIC |
| Batteries comparrment is protected by dealing against the weather | |
| Conveniently located volume control optional | |
| Loud and color voice | |
| Use Scope : | Police , Fire , School ,Public speech , training , transport co-management so on |
| Place Of Origin: | Zhejiang China |
FAQS
1. What is a battery-powered megaphone?
A battery-powered megaphone is a portable device that amplifies sound through a built-in speaker using a battery as its power source. It is commonly used in crowd control, public speaking, emergency situations, and sports events.
2. What type of battery is used in a battery-powered megaphone?
Battery-powered megaphones typically use a rechargeable battery, such as a lead-acid battery or a lithium-ion battery, which can provide several hours of use on a single charge.
3. How long does the battery last on a battery-powered megaphone?
The battery life of a battery-powered megaphone can vary depending on the specific model and usage. However, most battery-powered megaphones have a battery life of 4 to 8 hours or longer on a single charge.
4. How do I charge the battery on a battery-powered megaphone?
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.
5. Can I use a battery-powered megaphone in wet conditions?
Most battery-powered megaphones are not waterproof, so it is important to protect them from moisture and rain. However, there are some models that are designed for outdoor use and are water-resistant or waterproof.
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