User's Manual

3.0&V4.0

Headset x1

headset

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.

Changes or modifications to this unit not expressly approved by the party

responsible for compliance could void the user’s authority to operate the equipment.

User Manual

Model name:S310

Brand name:ROMAN

FCC ID:YGKS310