The device has been evaluated to meet general RF exposure requirement. The device can be used in
portable exposure condition without restriction.
Changes or modifications not expressly approved by the party responsible for compliance could void the user's
authority to operate the equipment.
To comply with RTTE RF exposure requirements, a minimum separation distance of 20cm must be maintained
between the user’s body, including the antenna. Third-party belt-clips, holsters, and similar accessories used by
this device should not contain any metallic components. Body-worn accessories that do not meet these
requirements may not comply with RF exposure requirements and should be avoided. Use only the supplied or
an approved antenna.
Operating ambient temperature range: 45℃
DECLARATION OF CONFORMITY: Hereby, ShenZhen DeFengYuan Technology Co.,Ltd declares that this
Bluetooth keyboard Case product is in compliance with the essential requirements and other relevant
provisions of Directive 1999/5/EC. A copy of the Declaration of conformity can be found at ShenZhen
DeFengYuan Technology Co.,Ltd