Humidity
5%~95%
（
No condensation
）
Battery performance
Battery type
Lithium ion polymer battery
Battery capacity
400mAh
Average use time
≥
24h
5
、
Packing detail
Name
Qty
Use for
CommaCube RFID
1
data acquisition
Charging base
1
Equipment charging
USB data line
1
Charging the power adapter or computer to recharge
Certificate
1
Certification of equipment out of factory
Warranty card
1
Use in maintenance
User guide
1
Guide to use of equipment
2
、
Maintenance service
1
、
CommaCube The mainframe is free for 1 years. Human factors and non natural disasters are
excepted.
2
、
The warranty period for batteries and other accessories is half a year.
3
、
Maintenance period: after receiving the equipment, the maintenance is completed within 15
working days and sent back. (excluding postage time)
4
、
After-Sale Service Hotline
：
0755-26906593
3
、
Maintenance advice
1
、
The antenna window must be kept clean, and we are exempt from the warranty against the damage
caused by improper maintenance.
2
、
Avoid hard and rough objects to wear or scratch the reading window;
3
、
Please use soft cloth to remove the stains on the reading window.
4
、
It is forbidden to spray any liquid to the reading window.
5
、
It is forbidden to maliciously destroy the USB charging interface.
