Standard Parameter:
speaker:Φ66mm 3Ω5W
Speaker Power:5W *2
Frequency:85Hz-20KHz
Input sensitivity:400mV
S/N Ratio≥80dB
Charge voltage : DC 3.7V 400MA
battery: 1200mAh
Stanby time:3hours(max volume)
Support function : TWS / 3.5 AUX in/ Read U disk / TF card / FM radio / Recharging
Distance:10m up