Notice!
The battery of this product can only be charged with the
specified charger. Use of other chargers may cause
overheat, explosion and burning of the battery.
If the product is hot or start to smoke or emit abnormal
odor, the user should immediately cut off the power
supply, unplug the power charger, remove the battery, and
contact the after-sales service center of the company.
Continue to use may result in fire and electric shock.
Do not attempt to disassemble or modify the battery in
any way, otherwise it will damage the battery and cause
malfunction or damage to the host of the product.
Do not touch the internal high voltage components or
parts; otherwise it may cause a risk of electric shock.
Keep the device away from vases, flower pots, porcelain
cups, glasses and other water containers, as well as metal.
Water and metal entering this product may cause a risk of
fire and electric shock and may cause damage to the
product.
Do not look directly at the laser beam; otherwise it will
seriously damage the eyes.