Electric Portable Lithium Battery Megaphone 70Hz-20KHz 15W
Lithium Battery Megaphone Description:
Battery-powered megaphones are a reliable and versatile tool for amplifying sound in a variety of settings. They are an essential tool for crowd control, public speaking, and emergency situations, providing a clear and effective means of communication.
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.
When selecting a lithium battery megaphone, factors to consider include the power output, the range of the device, the battery life, and the durability of the construction. It is also important to choose a model with a battery capacity that is sufficient for the intended use.
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 1000 yards or more |
| Microphone | Handheld or 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 | 1 to 5 pounds or more |
| 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: | 0.5kg |
| Speaker: | Super Quality Speaker |
| External Power Socket: | 6-24V |
| Battery Capacity: | 1500mAh |
| Color: | Red , Black , Blue |
| Function: | Voice Amplifier ,Record , Alarm , Support USB/BT |
| Material: | ABS Housing |
Lithium Battery Megaphone Features
Loud and Clear Sound: Battery-powered megaphones have a built-in speaker that amplifies sound, making it easier to be heard over long distances and noisy environments.
Siren Function: Some battery-powered megaphones come equipped with a siren function, which can be used to grab people's attention or signal for help in emergency situations.
Volume Control: Battery-powered megaphones typically have a volume control knob, allowing users to adjust the volume to suit their needs.
We are proud to have achieved CE and ISO9001 certification , which is a testament to the quality of our products and through the inntroduction of advanced automation enquipments , strictly process control system and advanced machinery workshop , professional design team , process transformation etc and professional test lab . Currently , we have a modem factory covering 7,000 square meters , four production lines , 120 skilled workers , and a team 20 QC/Engineers to ensure quality assururance .
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