User Manual

Notice

The antenna will affect working distance, be sure to protect it and avoid any

man-made damage;

Working distance will be affected by surround environment, make sure the

background is open with no interference, and turn off the device’s WIFI during

usage;

RF strength is advised to set to ‘Low’ for short working-distance request, which

can help decrease power consumption and increase power duration;

While working with smartphone, one must purchase the TRS-TRRS audio cable

adapter separately;

Take notice of the batteries’ ‘positive and negative poles’ to avoid reverse,

otherwise the product maybe damaged;

Keep the product in dry environment;

Don’t expose the product or work with it in Rain to avoid short-circuit;