Model: HiHi-50KH-TAB-01 13th October 2022 v1.
CE Maintenance 1.Use careful with the earphone maybe excessive sound pressure from earphones and headphones can cause hearing loss. 2.Risk of explosion if battery is replaced by an incorrect type. Dispose of used batteries according to the instructions. 3.The product shall only be connected to a USB interface of version USB2.0. 4.Adapter shall be installed near the equipment and shall be easily accessible. 5.EUT Operating temperature range: -10° C to 45° C . 6.
FCC Warning 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. Any Changes or modifications not expressly approved by the party responsible for compliance could void the user's authority to operate the equipment.
