Feature:
1-Charging time: 5 hours.2-Working time: 2.5-3 hours .3-Bettery: 10W 7.4V 4.4AH; 20W 11.1V 4.4AH; 30W 22.2V 4.4AH; 50W 22.2V 6.6SH.4-AC/DC adapter included.
Available color:Red / Yellow / Green
Beam
Angle