Product Description
X22KRZA4
Bluetoothversion:5.0
Speaker: 5W*1
Transmission distance:about10m
Frequency response: 100HZ-20 KHZ
Signal-to-noise ratio:≥85dB
Operating voltage:3.7V
Chargingvoltoge: DC5V
Charging port: MicroUSB
Battery capacity: 2200mAh
Playback time: about7-8hours
Charging time:about4-5 hours
Standby time:≥90days
IPX5
