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Amplifier 

Opereation Manual

PR16R

Henan Eshow Electronic Commerce Co., Ltd

Add: 7/F, Sanjiang Building, No.170 Nanyang Road, Huiji District, 

        Zhengzhou, Henan, China

Facebook

facebook.com/RetekessRadio

E-mail: [email protected]

Web: www.retekess.com  

MADE IN CHINA

Summary of Contents for PR16R

Page 1: ...PR16R Henan Eshow Electronic Commerce Co Ltd Add 7 F Sanjiang Building No 170 Nanyang Road Huiji District Zhengzhou Henan China Facebook facebook com RetekessRadio E mail support retekess com Web www...

Page 2: ...8 9 11 10 Product control diagram 1 2 3 4 5 6 7 8 9 11 10 Antenna Recording key Next song Pause play Last song Mode Turn on increase in volume Turn off turn off the volume TF card jack U disk socket C...

Page 3: ...will be pulled away It is recommended that the distance between head and mouth is about 1 cm 2 Mode key M This key has the function of mode switching When there is a U disk or TF card you can switch...

Page 4: ...the file will automatically be saved to the U disk TF card which is convenient and easy to operate the mode key When playing music long press the mode key about 2 seconds to realize the single loop a...

Page 5: ...ciation If there is a howl you can turn down the volume properly or the distance quotient between the machine and the head of the microphone is slightly removed to prevent interference 2 Avoid frequen...

Page 6: ...t charging will accelerate the aging of the battery chip and the battery should be recharged every two months when it is not used for a long time 4 Because the horn magnetic effect is strong do not pu...

Page 7: ...nstructions required to control your RF exposure and to satisfy compliance requirements Compliance with RF Exposure Standards If appropriate Reference to the actual product s Safety Marking Your Retek...

Page 8: ...ar installation If this equipment does cause harmful interference to radio or television reception which can be determined by turning the equipment off and on the user is encouraged to try to correct...

Page 9: ...y conflicts Turn off your radio in any facility where posted notices instruct you to do so hospitals or health care facilities Pacemakers Hearing Aids and Other Medical Devices may be using that is se...

Page 10: ...at may result in risk of electrical shock or fire Do not operate the charger if it has been broken or damaged in any way Do not place a portable radio in the area over an air bag or in the air bag dep...

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