Feature●Power Input: 5V●Power Supply: 5W Speaker: 5W Single Acoustic Driver●Brightness: 3 Brightness Color Temperature: 3,500k - 3,800k●Size is about 10*10*12cm●Working distance up to 10 meters●Enhance your travel, promote traffic, listen to music and understand your needsDescription
Distance up to 10 meters You have to say that you are a home theater, not an alarm clock.
Rechargeable 4400mAh Li battery for long playing time and extra long lighting With only 4-6 hours of charging time, it can be easily charged by USB cable.
Very suitable for home or travel.