Product name: K5
Bluetooth version: Bluetooth5.0
Speaker unit: dual speakers + bass diaphragm
Connection distance: about 10 meters
Playing time: about 10 hours
Standby time: about 160 hours
Battery capacity: 3000mAh
Specification: DC5---2A
Rated power: 5WX2
Diaphragm specifications: 4265mm
Battery specification: lithium battery 3.7V
Frequency response: 100HZ-20KHZ
Product size: 194X54X 94(mm)