Specs:
Display with battery percentage
Bluetooth version 5.0
Standby 120 days
Usage time 2 hours
Charging time 60 minutes
Reproduction of music 4.5 hours
charging DC 5V
Battery capacity 40 mAh
Frequency 20-20000 Hz
range capacity 10-15 Meters
battery case 300 mAh
touch
smart connection
Suggested selling price: 39.90€