User's Manual

Product Introduction

EF—6225 LCD FM transmitter, a high quality product that adopted

advanced PLL technology, stable frequency, crisp sound, has 198

transmitting channel.

Unique streamline appearance, smart, user-friendly. When you travel

outside or stay at home with it, beautiful music will always surround you,

with royal enjoyment.

Function Introduction

1、 Searching-channel Function, The button UP and DOWN, searching

and fixing available transmitting channel between 88.1~107.9MH

2、 E-switch Function, with delayed function of starting or shutting after

a second.

3、 Lighting-indication Function, the LED will shut off automatically

after a few seconds to save energy.

4、 Alternative function: switchable automatically between battery and

car power,(EF-6211 can only be powered by car charger)

5、 Memory Function, when restarting, the unit can memorize your

last channel used before.

Technical Parameter

1、 Working Conditions：

Environment Temperature：-5~+45℃，

2、Major technical Specs：

Working Voltage：3V；

Working Current：50mA±5mA；

Working Channel：88.1~107.9MH

Receiving Distance：About 5 meters

Installation Instruction and Caution

1、 Insert 2 AAA batteries, or connect the unit to the car charger

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Product Introduction EF—6225 LCD FM transmitter, a high quality product that adopted advanced PLL technology, stable frequency, crisp sound, has 198 transmitting channel. Unique streamline appearance, smart, user-friendly. When you travel outside or stay at home with it, beautiful music will always surround you, with royal enjoyment. Function Introduction 1、 Searching-channel Function, The button UP and DOWN, searching and fixing available transmitting channel between 88.1~107.
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power(3V), pay attention to the right direction of +＂“-＂pole. If you want to change the power from battery to car power, please shut off the unit`s power firstly. 2、 Please insert the audio connector directly to the audio output or earphone jack. 3、 Please take out the batteries if not using the unit for long time. 4、 Avoid high temperature, humidity and dust, and avoid using chemical solution to clean the unit, please clean it with soft-wet wipe.
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Warning: Changes or modifications to this unit not expressly approved by the party responsible for compliance could void the user’s authority to operate the equipment. Note: 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.