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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. 

 

Dasan Electron Co.,Ltd. 

Product: Bluetooth Headset   

Model No : DA-581BT 

FCC ID : WF2DA-581BT

         

Bluetooth Headset 

Owner’s Manual 

DA-581BT 

 
 

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 CAUTION 

The manufacturer is not responsible for any radio or TV interference caused by 

unauthorized modifications to this equipment. Such modifications could void the 

user’s authority to operate the equipment. 

 

 INFORMATION 

This device and its antenna(s) must not be co-located or operating in conjunction with 

any other antenna or transmitter except in accordance with FCC multi-transmitter 

product procedures. 

The use of a permanently attached antenna or of an antenna that user a unique 

coupling to the intentional radiator shall be considered sufficient to comply with the 

provisions of required this section. 

The manufacturer may design the unit so that broken antenna can be replaced by the 

user, but the use of a standard antenna jack or electrical connector is prohibited. 

 

 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 reasonable protection against harmful interference in a residential installation.   

This equipment generates, users, and can radiate radio frequency energy and, if not 

installed and used in accordance with the instructions, may cause harmful 

interference to radio communications. However, there is no guarantee that 

interference will not occur in a particular 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 the 

interference by one or more of the following measures:   

-  Reorient or relocated the receiving antenna. 

-  Increase the separation between the equipment and receiver. 

-  Connect the equipment into an outlet on a circuit different from that to which the 

receiver is connected. 

-  Consult the dealer or an experienced radio/ TV technician for help.   

Summary of Contents for DA-581BT

Page 1: ...facturer may design the unit so that broken antenna can be replaced by the user but the use of a standard antenna jack or electrical connector is prohibited 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 reasonable protection against harmful interference in a residen...

Page 2: ...ast 96 hours stand by time z Up to 10 meters working range class 2 z Volume control buttons z Answer button z Dedicated microphone mute button z Last number redial z Voice dial support z Low battery indication z Adjustable headband and soft ear cushion for all day wearing comfort z LED status indication z Desktop charging stand with LED charging status indicators Option z Car Charger Option Introd...

Page 3: ...n on the headset Press and hold the answer button for 2 seconds Release the button when the LED flashes green and a short beep is heard in the speaker Turn off the headset Press and hold the answer button for 4 seconds Release the button when the LED flashes red 3 times Prior to using the headset it must be paired and connected to another Bluetooth device such as a mobile phone For specific instru...

Page 4: ...e call on the mobile phone Using the headset 9 Headset ring alert adjustment The type of ring alert signal in the headset will vary depending on your telephone model Some phones will transfer your ordinary ring melody to the headset In these cases the volume and ring melody adjustments are made in the phone With other telephone models there is an internal ringer alert in the headset when you recei...

Page 5: ...e use radio signals to communicate with other devices The power of this radio signal is low maximum 0 001 Watts Do not use the product where it is forbidden for example in air planes at hospitals in blasting areas or in explosive atmospheres Radio signals may interfere with other electronic devices especially if these are not shielded Permanent hearing loss may occur if headsets are used at high l...

Page 6: ...e from top grade component To increase reliability and life span always treat your headset with care Help and tips 13 z Do not expose the headset to moist liquids rain or dust z Store the product at a dry and dust free location z For cleaning use a dry cloth z Do not store a fully charged headset in the charging stand for longer periods of time z Ear cushions are available as spare parts We will r...

Page 7: ... GFSK Emission Type F1D Maximum Power 4 71 6 73 m Operated Frequency TX 2 402 2 480 RX 2 402 2 480 Channelspacing Number 1 79 Ch Communication Type Half duplex Communication access Method FHSS Frequency Hopping Spread Spectrum Final Amplifier U1 Weight Dimension 100g 60 L x 30 W x 40 D Operation temperature 20 80 Power Source DC 3 7 V 300 Lithium polymer recharge battery Antenna Description Type C...

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