<ul> <li>Telescopic bracket: There are telescopic brackets on the back of the speaker, which can be pulled out to prevent the speaker from tipping over, and can be pulled back to the hidden position when not in use</li> <li>Wide range of applications: suitable for multiple devices such as game consoles, tablet computers, computers, and mobile phones</li> <li>Long use time: Built-in large-capacity lithium battery, only need to charge for 4 hours, the use time can reach 12 hours</li> <li>High quality: made of high-quality ABS material, strong and durable, and long service life</li> <li>Multifunctional: can be used as a speaker after connecting the audio cable, or it can be placed at the bottom as a stand</li> </ul> <p><strong>Specifications:</strong></p> <ul> <li>Material: ABS</li> <li>Input voltage: DC 4.75-5.25V</li> <li>Input current: &le;100mA</li> <li>Power: 4&Omega;3W x 2</li> <li>Signal to noise ratio: 85db</li> <li>Effective bandwidth: 80HZ-18KHZ</li> <li>Charging time: 4h</li> <li>Use time: 12h</li> <li>Distortion: 1%</li> <li>Battery: Built-in 1200mAh battery</li> <li>Size: 12.4 x 4.5 x 6.5cm/4.87 x 1.77 x 2.55 inch</li> <li>Weight: 550g/19.4oz</li> </ul>