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RFB-997B 

藍牙降噪音效耳機 

Noise Canceling Bluetooth Headphones

 

 

 

使用說明/User Manual   

  User Manual v 1.0     

 

Summary of Contents for RFB-997B

Page 1: ...RFB 997B Noise Canceling Bluetooth Headphones User Manual User Manual v 1 0...

Page 2: ......

Page 3: ...Function Description Specification Driver Units 40mm Frequency Range 20Hz 20KHz...

Page 4: ...itivity 100dB Working Hours 10hrs Battery 700mA Li Ion Battery Weight 250g Product Feature NFC NFC Bluetooth HD sound NFC touch 90 90 Active noise cancelling headphones reduce outside ambient noise by...

Page 5: ...your audio Ambient Sound mode Monitor Stay immersed and catch every word Audio transmission always works even in passive mode and without the batteries Luxurious materials for long lasting comfort and...

Page 6: ...t is full charged the indicator red will turn off 2 The RFB 997B could be used for 10hrs approximately after being full charged 3 4hrs 3 To maintain the life of Lithium Lon Battery the music function...

Page 7: ...997B ON Power on Pairing Bongiovi DPS 3 RFB 997B OFF RFB 997B 1 2 RFB 997B ON Power on Pairing Bongiovi DPS 3 RFB 997B OFF Power ON OFF RFB 997B 1 When charging the charging indicator light will flas...

Page 8: ...t flashes yellow intermittently The headphones will sound Power on and Pairing then Bluetooth function noise cancelling function and Bongiovi DPS connect successfully 3 Turn power switch to OFF and th...

Page 9: ...r the pairing mode if searching no host to correspond the RFB 997B will be turned off automatically in 3 minutes 2 After the RFB 997B enters the searching mode turn on the Bluetooth of your Smartphone...

Page 10: ...5 Press the power button off and the charge indicator light will be turn off Monitor Monitor Button Ambient Sound mode stay immersed and catch every word 1 2 3 4...

Page 11: ...abled 2 Button Push button to volume up Push lock button to play next song Please remind that the FRB 936B will prompt du du sound when the volume is in the maximum and minimum 3 Button Push button to...

Page 12: ...e indicator light will flash 3 times every 2 seconds while having the phone call DU sounds prompted then press the power switch to receive and press the same button again to hang up Bongiovi DPS Bongi...

Page 13: ...DPS Bongiovi DPS Audio Technology Press button to turn on Bongiovi DPS function with function indicator displayed in blue Press DPS button again turn off DPS function and indicator displayed off Bong...

Page 14: ...nology provides these audio system solutions in a single library Dynamic Range Control Speaker Protection Stereo Field Enhancement Sound Stage Enhancement Ultra High Frequency Air Enhancement Vocal Cl...

Page 15: ...2 NFC NFC 3cm 3 4 NFC 10 NFC 1 NFC 2 NFC NFC 3cm 3 4 NFC...

Page 16: ...will turn on automatically NFC Sensing Position for Pairing within 3cm 3 Enter the pairing mode and press the Yes on the screen of your mobile 4 To cancel the connection put the NFC side facing the s...

Page 17: ...le Shooting No audio at headphone 1 Check the volume control of headphone and audio source Make sure they are neither in the lowest volume nor in mute 2 Ensure the music play program is installed corr...

Page 18: ...oo loud sound will damage your hearing Don t use earphones when driving or cycling or you may cause traffic accidents Don t use earphones in case that danger may occur Please distinguish the left and...

Page 19: ...FCC FCC FCC RF 20 20 FCC 15 B...

Page 20: ...terference Statement This equipment has been tested and found to comply with the limits for a Class B digital device pursuant to Part 15 of the FCC Rules These limits are designed to provide reasonabl...

Page 21: ...the following measures Reorient or relocate the receiving antenna Increase the separation between the equipment and receiver Connect the equipment into an outlet on a circuit different from that to w...

Page 22: ...ed environment This transmitter must not be co located or operating in conjunction with any other antenna or transmitter RFB 997 B FCC ID UAO RFB 997B FCC 15 1 2 ALTEAN INC RFB 997 B FCC ID UAO RFB 99...

Page 23: ...ES WITH PART 15 OF THE FCC RULES OPERATION IS USBJECT TO THE FOLLOWING TWO CONDITIONS 1 THIS DEVICE MAY ASSEPT ANY INTERFERENCR ABD 2 THIS DEVICE MUST ACCEPT ANY INTERFERENCE RECIVED INCLUDING INTERFE...

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