Mobile Phone Amplifier Speaker 3W with 3.5mm Jack Small for Smartphone Tablet PC Laptop Plug and Play

Feature: 1. 3.5mm Sound Interface: This portable speaker is perfectly compatible with most media devices with a 3.5mm jack, such as phones, tablets, computers, MP3 players, CD players, laptops, and simply plugs in to play music or video sound. 2. Enhanced Volume: Equipped with a 3W speaker, the speaker amplifies the sound of your phone, tablet, computer, and other devices. With 4 ohms and a signal to noise ratio of >90db, it delivers clear sound. 3. Portable Design: The compact and lightweight design allows for easy carrying in pockets, briefcases, and handbags, making it convenient for on the go use. 4. Immersive Sound Experience: The phone speaker provides 5x amplified sound, enhancing your auditory senses and allowing your ears to fully