<br> <b>Specification</b> <br> Bluetooth Version: CSR 5.0 <br> Battery capacity: 2500mAh <br> Music/ Calling time: about 8hrs (Micro SD card up to 10 hours) <br> Standby time: ≥30 days <br> Charging time: about 3 hours <br> Transmission distance: 10m <br> Frequency response: 20Hz-20KHz <br> Speaker: 4Ω <br> Output power: 3W <br> Color: Camo <br> Size: 75 x 75 x 125 mm <br> Weight: 320g<br><br><b> Package included: Gift box</b> <br> Bluetooth Speaker *1pc <br>Audio Cable*1pc<br> USB charge cable*1pc <br> User Manual *1pc