Bluetooth version: JL5.0
Frequency Response: 2.4GHz-2.48GHz
Speaker: 40mm
Operating range: 10m
Charging time: 2.5 hour,DC5V
Play time: above 8 hours
Standby time: around 200 hours Impedance: 32ohm
Battery: built-in lithium battery 200mAh
Accessories: Charging cable, Audio Cable