Detail :
Mini Studio Music Speaker With Power Bank in QatarMini studio portable player Bluetooth speaker with power bankSpecification:Material: imported PC materialAvailable color: black, blueAC input: 110-240V 6ATwo USB ports: DC 5V 2.5APower bank: 3000mAh or 6000mAhSize: 88.5*70*42.5mmWeight: 200g or 230gPatent: US and Chinese patentWarranty: 1 yearMale multi-plug: EU UK US AU plugsCertificate: CE, FCC, RoHS, MSDS, UN38.3, BS1363, UL, SAAIt is very hot in Poland, the Middle East, the US, the UK, Mexico, the NetherlandsAs it can wall charger with multi plugs for 150 countries using, it also can use as a battery to charge a phone or USB player directly. Mini size to carry conveniently when traveling or at home.