AVALON×HAWAIIAN PAINT KAN Wood eco speaker 【Product Description】 This product amplifies the sound from the bottom of your smartphone by resonating it within the speaker. The sound then emanates from the round part. Since it doesn't require power, it's perfect for enjoying music outdoors, while traveling, or as a room decoration. It's also convenient because you can charge your phone while it's in the speaker. The iPhone opening is 8.5cm wide. It works with most iPhones. The natural teak wood grain also adds to the aesthetic as a decorative item. As there is no box, the product will be shipped with only packaging. Thank you for viewing.