User's Manual

SAFETY AND GENERAL INFORMATION
1. Please read this guidebook carefully and follow the instruction.
2. To avoid any damage or malfunction of the unit, do not drop it from high place.
3. Keep away unit from humidity, water and any other liquid. And if the unit is exposed by water, moisture and other liquid directly, then
do not operate it normally to avoid any electrical shock, explosion and damage of the unit.
4. Do not place or keep the unit near the heat sources such as direct sun light, radiators, stoves or other apparatus which produce heat.
It may cause explosion, degrade of performance and reduce battery life.
5. Do not modify, repair & disassemble unit at discretion (especially battery: it may cause an explosion.
6. Do not place the heavy objects on the unit.
7. Use only supplied and approved charger.
8. Replacement or service must be done at a quali ed service center or manufacturer.
9. Unplug this unit when unused for long period of time or during lightening storms.
[CAUTIONS] ELECTRIC SHOCK HAZARD
The battery used in this device may present a risk of  re or chemical burn if mis-treated.
FCC WARNING
This equipment may generate or use radio frequency energy. Changes or modi cations to this equipment may cause harmful interference
unless the modi cations are expressly approved in the instruction manual.
The user could lose the authority to operate this equipment if an unauthorized change or modi cation is made.
[NOTE] This equipment has been tested and found to comply with the limits for a Class B digital device, purchant to Part 15 of the FCC Rules.
These limits are designed to provide reasonable protection against harmful interference in a residential installation. This equipment generates,
uses and can radiate radio frequency energy and, if not installed and used in accordance with the instructions, may cause harmful interference
to radio communications. However, there is no guarantee that interference will not occur in a particular installation.
If this equipment does cause harmful interference by one or more of the following measures: