Description
• Bluetooth Version: 5.0
• Transmission distance: 10m
• Speaker Unit: 53mm, 30W=15W*2
• Battery Capacity: 4000 mAh
• Charging voltage: 5V /1.5A
• Playing time: 7.5 hours (70% volume level)
• Charging time: 4-5 hours
• Product size: 21.1 x 8.2 x 8.4 cm
