COB lamp color temperature can choose warm color and cold color, there are a variety of packaging, detailed discussion.

1 T0 3 series single packaging weight: 193g single blister packaging one box 80 packing gauge35*44 * 48cm volume 0.118 by weight 19kg

1 T0 1 Series single packaging weight: 129g single blister packaging a box of 120 volume 0.135 cubic meters

Method of use:

Button switch control switch (put far away during debugging and use) round parts turn to plus or minus dimming brightness, one click to 30 seconds key to 30 seconds key to turn to turn OFF button, Sun key to turn to ON Button.