L2 mobile phone screen amplifier is a 12-inch large screen mobile phone screen amplifier with Bluetooth audio. The lens adopts Fresnel optical Alec HD lens, which makes the viewing screen realistic and stereoscopic. L2 mobile phone screen amplifier adds Bluetooth stereo with shock film, which solves the problem of low voice of mobile phone. Whether watching TV or listening to songs, it can experience the high and low bass effect of Cinema Shock film stereo at any time. L2 mobile phone screen amplifier has a humanized function that can install lazy bracket, and the mobile phone card position of the amplifier is designed with fixed clip, fixed clip can clip mobile phones with screens within 6 inches, when using the lazy bracket, you need to enable fixed clip to prevent the mobile phone from falling.

Another function of L2 amplifier is that users can purchase a 18650-cell battery for installation, and install the battery to take it out of the house anytime and anywhere, it can also be used as an emergency mobile power supply to charge the mobile phone. Or directly plug in the power cord and connect to the power supply, you can also use it immediately.