[technical parameters]
Working voltage: 3W
Frequency range: 280Hz-16Khz
Bluetooth standard: 2.1+EDR (A2DP)
Bluetooth distance: 10 meters (accessible)
Power supply mode: built-in lithium battery (500mA)
Play time: regular play for about 6 hours
Product size: 61*61*59mm
Charging time: 3 hours
Support functions: TFMP3, Bluetooth call, Bluetooth playback, AUX input, etc.
Product standard: host *1, data line + AUX *1, manual *1