Bamboo mobile phone amplifier

【Puru Garden】Bamboo mobile phone speaker 【Specification】 External dimension: 27x9x5.7cm (dimensions are measured by hand, allow 1~2cm error) Mobile phone size: 9x1.3cm You can share your music through passive amplification, and the symmetrical sound holes on both sides give the phone a theater-like stereo sound. It can be used indoors and outdoors, 100% environment-friendly, and it can amplify the volume by 15-20 decibels without any power. Bamboo is an environmentally friendly and natural renewable resource, and its eco-friendly features are: ☆ Biodegradable ☆ Avoid forest soil erosion ☆ Fast growth, reduce deforestation ☆ More carbon dioxide absorption ☆ Compared with other plants, it produces 35% more oxygen Bamboo is a kind of herb. Puyuan bamboo products use selected bamboo materials, combine modern technology with traditional woodworking, and use rigorous production process to produce exquisite bamboo products, showing elegant, warm and fresh classical style and novelty.