Product features:
  the product has built-in rechargeable batteries of long service life, maintenance-free and up to 2800mAh capacity.
  It has the function of lighting brightness adjustment.
  Super long service life battery, more than 500 cycles of charge and discharge.
  Adopt energy saving, high brightness, long service life LED.
  The product has its own handle and hook, which can be used for upright/inverted lifting.

Technical indicators:
  operating temperature:-10 ℃-40 ℃
  ambient air humidity:<90%
  charging rated voltage: AC90-240V 50/60Hz
  average charging current: DC 150mA 1.2W
  light source Power: 6W

instructions for use:
  when charging, one end of the two holes of the camping lantern power cord is inserted into the AC socket, and one end of the power cord with plug is directly inserted into the AC90 ~ 240V power socket. The power indicator light is on. At this time, it enters the charging state, the battery charging saturation time is about 10 hours.
  Twist the rotary switch and rotate it counterclockwise to adjust the LED brightness freely.
  When camping lantern is the brightest, it can be used continuously for about 3 hours when fully charged.
  In the process of use, when the LED lamp is dim, the battery tends to discharge. At this time, in order to protect the battery, it should be stopped and charged in time. (The battery should not be charged only when the LED light is out of light. At this time, the battery is easily damaged and failed.)
  this product should be frequently charged and used. Do not put it aside for a long time. If you do not use it frequently, please recharge the battery once every three months, and the charging time is about 10 hours each time, otherwise the battery life will be reduced.
 
Security matters:
  charging power supply and socket installation should comply with safety specifications.
  Do not use the product when charging, so as not to burn out the LED light or the charging parts inside the power supply.
Do not direct the product to your eyes, so as not to affect your eyesight. (Children should use it under the guidance of adults)
  do not let this product get wet or damp.
  Keep away from inflammable and explosive materials every time you charge.