Usesr's Manual for EST

Accessories



Structure

1. Connects to cigar lighter jack of vehicle
2. power jack for the Battery Charger of wireless Earphone (To 7)
3. Mounting Bracket
4. Connects to the earphone jack of telephone
5. Works as (1)RF Base Unit (2)Battery Charger for mobile phone(Optional)
6. Power Jack for recharging of telephone Battery
7. Connects to the RF Base Unit(From 2)
8. Hook Switch
9. Battery Charger for wireless Earphone and built-in Mic and Hook Switch
10. Wireless Earphone

Installation

Work for RF Base Unit

1. Slide the RF Base Unit until it locks on to Mounting Bracket
2. And turn the locking knob clockwise to tight the RF Base Unit to the Mounting Bracket.
3. Peel off the tape from the bottom plate of Mounting Bracket and attach on your convenient place in the car.
4. Insert the power plugging connector into the jack of cigar lighter and the other end to the RF Base Unit. (for 12V DC)
5. Insert connector into the earphone jack of the telephone and attach the telephone to the magnetic chucking side of the RF Base Unit.
   (In case your mobile phone doesn't chuck to the magnetic plate, please attach metal plate to the battery side of your phone.)
   * Wireless Earphone/ Battery Charger
6. Attach one piece of Velcro tape on bottom of Battery Charger, and another one piece to the flat part of steering handlle where the place of install the wireless Earphone/Battery charger and Microphone.
7. Place the Wireless Earphone correctly to the Battery charger checking red LED of the Wireless Earphone turn on.
   (Make sure the Earphone Charger is located within the user's arm length or the distance of approximately 50 centi-Meters from user's mouth for clear communication. Also, make sure the red LED of the Wireless Earphone can be seen by user. Do not install this on top of dashboard of the vehicle for safty.)

**The Mic. is built inside of the Earphone charger .**

How to Use

1. Before start using the Wireless Earphone, Keep it on Battery charger as charging status with red LED lamp turn on for app. 30 minutes for highest voice quality.
2. Receiving call:
   - When ringing, pick up the Wireless Earphone from the Battery Charger and insert it into the ear.
   - Push either the hook button on the Battery Charger or push "START' button of the telephone to talk.
   - Push either the hook button on the Battery Charger or push "END' button of the telephone to end.
   (Please do this process for the confirmation of call finishing. If the caller hangs up before user does, the call will be disconnected automatically for almost of telephone. But a few kind of telephone does not be disconnected automatically)
3. To make call:
   For safety, stop the car before making a call.
   Insert the earphone into ear.
   Dial the number using the telephone.
   Push either the hook button on the Earphone Charger Unit or push "START' button of the phone to talk.
   Push either the hook button on the Earphone Charger Unit or push "END' button of the phone to end.
   (If the caller hangs up before user does, the call of almost of telephone will be disconnected automatically. Any kind of telephone will not be disconnected automatically)
   *Caution : To pick up the earphone from the charger unit,
   DO NOT pull forward.
   Push and lift the LED part of the earphone UPWARD.
   

Troubleshootingt

1. If you can't hear anything from the Wireless Earphone, put it back on the Battery Charger and charge it for about 30 minutes before using.
2. When you put the Wireless Earphone on the Battery Charge, make sure it seats correctly on the Battery Charger and then the red LED(Indicating lamp) is light on.
3. If the PWR/CHR indicator on the RF Base Unit does not works, make sure the power plugging Connector is correctly inserted in the cigarlighter jack of your vehicle.
4. If you can't hear the other party's voice while using the Wireless Earphone, - Make sure that the Earphone Plug on the RF Base Unit is securely connected to the earphone plug of your telephone.
   - Make sure that Wirless Earphone charged for about 30 minutes
   

OUTSTANDING FEATURES AND ADVANTAGES

- EST's unique and ergonomic design gives the ultimate privacy for all personal communication needs.
- EST's wireless earphone provides clear and stable communication.
- EST's two-way communication technology eliminates echoes and intermittence even while driving at 100km/hr (over 60mph).
- EST's battery-charging technology provides a constant source of power, eliminating the problem of power shortage of typical wireless products using dry cel battery.
- EST's one-touch operation ensures safe driving with both hands on the wheel.
- EST has virtually no interference, unlike wireless products using broadcasting frequencies.