Sound amplifier - The sound amplifier will rise 6-20db, It is based on the normal sound with good amplifying function.
Wonderful Experience - It can amplify the sound of music or video, it gives you Wonderful Listening and Seeing Experience.
Easy to use - you can just put your phone on the amplifier, and then the sound will amplify using the amplification principle.
Normal sound - The sound amplifier can amplify the sound, but the quality will not change.
Holder function - The amplifier can still be a cell phone holder in the horizontal and vertical position.
Small Size - Small Size is easy to take with you that you can use the amplifier at some point.
Practical tool - with the sound amplifier you can have wonderful time, during this time you can watch film, drama or live and listen to music.
Strong compatibility - for 6-10mm thick mobile phones, e.g. iPhone X, 8, 8 Plus, Samsung Galaxy S8, S8 +, Huawei, Sony, Nokia etc.