HYKKER 612735, User Manual

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EN © 2022 HYKKER All rights reserved Karaoke speaker
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Table of Contents
1. Safety of use .................................................................................................................. 12
2. Technical Specification .............................................................................................. 14
2.1 Technical data .................................................................................................................................... 14
2.2 Package content ............................................................................................................................... 14
3. Device construction ................................................................................................... 15
4. Operation of the device ............................................................................................ 16
4.1 Charging the battery ....................................................................................................................... 16
4.2 Switching the device on and off, modes of work .................................................................. 16
4.3 Bluetooth connection (pairing) ................................................................................................. 16
4.4 USB mass storage and microSD card support ....................................................................... 17
4.5 Wired connection - AUX mode ................................................................................................... 17
4.6 FM mode ............................................................................................................................................. 17
4.7 Volume and bass control ............................................................................................................... 17
4.8 Microphone use ................................................................................................................................ 17
4.9 Speaker backlight ............................................................................................................................. 18
5. Troubleshooting .......................................................................................................... 18
6. Cleaning And Maintenance ...................................................................................... 19
7. Correct disposal of used equipment and battery ............................................. 19
8. The use of the manual ................................................................................................ 20
9. Warranty and service ................................................................................................ 20
10. Declaration of conformity with European Union Directives ..................... 20
1. Safety of use
Read these guidelines carefully. Not following them may be dangerous or illegal.
— IMPORTANT SAFETY INSTRUCTIONS —
Do not switch on the device when the use of electronic devices is prohibited or if it might
cause interference or danger. Always abide by any kinds of prohibitions, regulations and
warnings conveyed by the staff of the entity where you wish to use the device.
— BLUETOOTH —
The device emits electromagnetic energy at a radio frequency that is lower than that of
other devices, such as i.e. mobile phones. The product meets the requirements of safety
standards and radio frequency recommendations. All wireless devices may cause
interference to other devices. The maximum radio frequency power (Bluetooth) emitted
in the frequency range 2402-2480 MHz equals
6.76 dBm EIRP.
— WATER AND OTHER LIQUIDS —
Protect the device from water and other liquids. Avoid using the device in environments
with high humidity like kitchens or bathrooms. Water particles may cause moisture to
appear in the device, which adversely affects the electronics and may cause damage to the
equipment.