Remax RB-M49 Outdoor Portable Bluetooth Speaker (15 Watt)

• DC5V-1A USB power supply, charge about 4 hours
• Medium volume playback for 6 hours and up
• Storage type: Support capacity up to 32G Micro SD card / U disk
• File format: MP3, WMA, WAV, APE, FLAC
• Speaker host
• USB power cable / data cable 1
• 3.5mm audio cable