°Macaron Mini Portable Bluetooth Speaker Stereo Wireless Loudspeaker Mini

Feature: \n 1. 1. Support TF / USB / FM / Bluetooth / AUX hands-free FM radio mode.\n2. \n2. With FM function, you can automatically search for radio stations.\n3. \n3. International advanced wireless chip and circuit design technology, compatible with all wireless devices. Through the auxiliary line input, you can directly connect external devices, such as tablets / TVs / mobile phones.\n4. \n4. It uses high-fidelity speakers to ensure clear sound.\n5. \n5. Support TF card and USB card. Support Bluetooth mode connection. \n\nSpecification: \nProduct name: A11\n\nType: Bluetooth speaker\n\nConnection method: Bluetooth connection\n\nFrequency response range: 60Hz-15KHz\n\nSignal to noise ratio: &;70db\n\nPower supply: built-in lithium battery\n\nChannel: 2.1\n\nPlaying time: 8 hours\n\nExtended storage: 4GB\n\nBluetooth protocol: 4.0\n\nEffective distance: 15 meters\n\nTF card maximum support: 32G\n\nOperation mode: button\n\nApplicable people: General\n\nPlay format: MP3, WMA\n\n.