time：2024-05-21 11:17:11
from：
time：2024-05-21 11:17:11
from：
Battery: 1 x 18650 lithium battery
(replaceable)
Capacity:2800mAh/3.7V
Battery life: about 30 days in fully charged state
USB Input:5V
Charging time: 6 hours
Color
Address：18/5000 High-tech industrial zone, Kowloon, xiaojinkou, huizhou city, guangdong province, China
Phone：13437713888 0752-2837555
Fax：0752-2837555 Email：QY@qiaoyuco.com
Technical support：网联科技