Shandong Jvante Fire Protection Technology Co., Ltd.
For the cause of fire safety and efforts
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Loudspeaker emergency rescue effectively solve the problem of outdoor remote rescue
This product uses rechargeable lithium battery, the battery life can reach 8-20 hours, the use of ABS material, high durability. The SH-916U model also has 240 seconds of recording time for your convenience.
| Parameter | Value |
|---|---|
| Model | SH-916U |
| Name | Loudspeaker |
| Power | 35W |
| Propagation distance | 800m |
| Operating voltage | 3.7V |
| Material | ABS |
| Recording time | 240s |
| Functions | Shout, Recording, Music, Alarm, USB |
| Discharge time | 8-20 Hours |
| Brand | Twin Rivers |
The Twin Rivers brand loudspeaker is designed for emergency use and has a 240-second recording time of the SH-916U model. Powered by a rechargeable lithium battery, the operating voltage is 3.7V, 35W, and the performance is durable to meet the basic needs under extreme conditions. With its rugged design, it is great for emergencies and can easily help you find others.