Shenzhen Hangshi Technology Co. Ltd HW159 用户手册
Caution: Any changes or modifications to this device not explicitly approved by
manufacturer could void your authority to operate this equipment.
This device complies with part 15 of the FCC Rules. Operation is subject to the
following two conditions: (1)This device may not cause harmful interference, and (2)
this device must accept any interference received, including interference that may
cause undesired operation.
The device has been evaluated to meet general RF exposure requirement. The device
can be used in portable condition without restriction.