1
、
Place the main body on a horizontal countertop
（
Please place the end of the lanyard on
the table top
）
2
、
Connect the USB cable with the charging port on the main body to start
charging ,and power indicator flashes,after full charge,the indicator light is
always on.
3
、
Charging time: 3.5 hours. Using time: high speed 12 min, low speed 25mins.
Attention
：
1. Do not charge at temperatures below 5
℃
or above 40
℃
2.
When the product is low in power during operation, the power indicator light will flash
