... . laptop speaker,computer speaker portable speaker,active speaker,natural sound speaker 2. Made of bamboo,unique design pro-en ... . Made of Mao Bamboo,Enjoying the remote nature pure sound ,feeling close to the forests.3. handy and portable ... be popular with the children and environmentalist. 5. High quality, attractive appearance with competitive priceItem NO.YM98-3AMaterialBambooPower20Wx2 Impedance:4 ...