DIGIFI Opera s1d User Manual Download Page 10

 

 

 

Product Assurance 

Product Name : Digital Opera 

Equipment Name : Wireless Earphone               Model Name : Dongle – Opera s1d, Ear set – Opera s1e 

Product Date : 2008.04                           Term of Guarantee : 1 year from the purchase 

Certification Company : Digifi Co.,Ltd.              Producer/Country : Digifi Co.,Ltd. / Korea 

Identification Code : 

Purchase Date :   

Customer Name :                                Phone : 

                      Address : 

Agency Name : 

                      Address : 

 

 

Quality of the product you have purchased is guaranteed for1 year. Sales product is produced under rigorous quality 

management. When problem occurred in the term of guarantee, we exchange or repair parts for free of charge. 

Please register product number by mail or on-line. Also, this product is protected under a liability of reparation 

insurance. 

 

Sales & AS (Customer Service Center) BIGBEAM : 1544-0904 

 

Customer Service Center: 1544-0904 

 

If any problem occurs while using this product or if you have any question regarding this product, please call 

customer service center to above toll-free number. We promise you to always provide a sincere and prompt service. 

Thank you.   

 

Producer:  

Digifi Co.,Ltd..  

Sales and AS:   

BIGBEAM/46-1 Wonhyoro 3-ga, Yongsan-gu, Seoul/TEL.1544-0904 

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Summary of Contents for Opera s1d

Page 1: ... to allow users to enjoy clear original sound It provides more comfortable feelings with ultra light designing This product also has selected premium kernel method of 13 5mm unit promising a stronger mid to low sound compared with the ordinary 95mm products Please read carefully through this guide before using the product Product quality assurance is included to be kept and utilized anytime necess...

Page 2: ...1 Features 2 Accessories ...

Page 3: ...o use sharp tools like pencil or edge of charging cable connector when sliding To prevent complete discharge of battery due to long term left out main power of dongle and ear set are turned off 2 Please charge the battery enough for more than 2 hours Red LED on the power button is on while charging and LED is turned off when charging is completed 3 Charging is not possible when main power is turne...

Page 4: ...ly press assistant power button of dongle and ear set for about 3 seconds If there is longer than a second time difference pairing setting cannot be completed In this case please try again from step 4 6 Orange LED light is quickly turned off after about 3 seconds 7 If you put our hand away from the button LED is turned off little slowly 8 Slowly turning off LED means dongle and ear set is trying a...

Page 5: ...r sets do not simultaneously turned off lightly press assistant power button of dongle automatically processing each pairing Then third and fourth ear set will be paired in the same way Set pairing will be maintained regardless of power condition and lightly press assistant power of dongle when pairing is not completed at the time of assistant power is on 13 Pairing is only one time process and au...

Page 6: ...1 It is synchronization of dongle and ear set to mutual exchange of information This product is packed after paring is completed E I cannot charge What happened 1 If main power switch is off for dongle and ear set charging process does not work F How can I check charge condition LED 1 When the product is connected to the power with USB charging cable red LED is on After charging is completed LED i...

Page 7: ...a bathtub or swimming pool Please give an extra care when it snows or rains K Audio jack of dongle and audio port of medial player PMP MP3P CDP does not attached together 1 Please use audio connecting cable included in the package when port and jack attachment does not work due to port location by producers L Audio jack of dongle and audio port of cell phone is not accord 1 Please purchase audio j...

Page 8: ...rs Audio characteristics 1 Audio frequency response 20Hz 20kHz 2 Distortion 0 1 20Hz 20KHz 3 Signal to Noise Ratio Typical 86 dB 4 Ear speaker impedance 32 Ohm 5 Sampling frequency Max 44 1KHz Radio characteristics 1 Frequency range 2400 2480MHz 2 Channel space 5MHz 16Channels 3 Sensitivity Typical 86dBm 18 per 4 Transmission power Typical 5dBm 5 Data rate 2 37Mbps 6 Adjacent channel rejection 25d...

Page 9: ...d but having same problem again When repair is impossible When product is missing by business unit Exchange or refund Refund with 10 depreciation to the purchasing 2 Problems in features or functions by consumer s mistake Compensation Consumer damage In the term of guarantee After the term of guarantee When repair is possible Repair with additional charge Repair with additional charge When repair ...

Page 10: ...us quality management When problem occurred in the term of guarantee we exchange or repair parts for free of charge Please register product number by mail or on line Also this product is protected under a liability of reparation insurance Sales AS Customer Service Center BIGBEAM 1544 0904 Customer Service Center 1544 0904 If any problem occurs while using this product or if you have any question r...

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