Material	globe mini bluetooth speaker
Bluetooth	CSR 4.0
NFC	easier Bluetooth connection
Built-in microphone	for hands-free phone call
output	RMS 36W high power ( 26W+5W+5W )
Input Voltage	DC 5V, 1000mA
Charging time	3-4 hours
Power supply	rechargeable built-in Lithium battery, 3.7V, 3200mAh
Battery lead time	around 3 hours when the volume is at 70% in the stage of full charge
Bluetooth working distance	over 10m
3 speaker drivers inside	two at left & right for ordinary speaker, the bottom one for vibration speaker
Bass & high sound	The perfect match of high frequency and bass sound
Button control available	Audio frequency for high & bass sound can be switched randomly