Hanrongda Electronic K 603 User Manual

Full-band Radio With Bluetooth

Card Digital Recorder

Instruction Manual (Model: K-603)

FCC ID: 2APU9-K-603

Introduction to K-603 Radio:

Thank you for your purchase. This is a portable PLL digital radio with multiple functions. In addition to all band reception (FM, AM
and SW) of a traditional radio, it is designed with the following functions: recording, bluetooth playback, TF card playback and audio
input playback. What’s more, it supports other functions, such as radio station selection and pick-up through keyboard as well as
music selection. This is a versatile radio with high-fidelity sound quality. We sincerely hope this radio can bring you novel experience
and make your life more colorful.
This radio enjoys the following features:
& Portable size and easy to carry. It has a stand on the back.
& Built-in ultra-capacity1000MAH lithium battery (the lithium battery uses the universal BL-5C lithium battery) with long battery
life. The battery is removable to extend the life of the product.
& Steady reception of all bands (FM, AM and SW) and intuitive key design. Radio station selection and pick-up through keyboard is
designed for the radio mode, which is easy to operate.
& Power-off memory and power-failure memory.
& LCD lattice screen digital display with a display size of 43X22mm, which can display more complete content, including: radio
frequency, radio band, synchronous display of music name, playback time, battery symbol indication, volume adjustment, locking or
unlocking state as well as relevant functions designed by the system (such as, language, interchange of medium-wave stepping values

(9KHZ and 10KHZ) as well as backlight time and dimming. Thus, clear operation instructions are available for users.
& Radio station search mode: Full-automatic radio station search and saving; automatic radio station search; keyboard digital radio
station selection.
& Radio station saving mode: Manual radio station saving; full-automatic radio station search and saving.
& Large capacity of the radio chip which can save up to 440 radio stations (80 radio stations for FM mode, 60 for medium wave
mode and 300 for short wave mode).
& Locking function; mute function; radio station deletion; automatic power-off setting (0-10-20-30-40-50-60-70-80-90 minutes);
backlight luminosity adjustment. Its humanized design enriches the functions of the product.
& Bluetooth connection of version 5.0 is used for short-distance music transmission (the receiving distance is no more than 10
meters). The bluetooth can be conveniently connected to the bluetooth device of laptops, mobile phones, PDA and other digital
products, thereby realizing the wireless transmission of music.
& It supports music playback in the formats of MP3 and WMA of the TF card. It has the pointer memory function and supports
playback of the TF card with a capacity of up to 32G. Functions of “playback loop, single loop and all loop” are available. And
“sound effect” function can be used to select the sound quality effect.
& It supports 3.5MM audio input playback with HIFI sound quality effect.
& It supports recording, recording playback and recording deletion.
& It supports three-language display (Chinese, English and Spanish). Users can choose the language according to the actual needs.
& Medium wave stepping value: Users can make adjustment according to the actual needs. No national boundaries.
Factory standard parts for the radio: One USB charging cable and one manual.

Symbol description of the LCD display screen

LCD screen display in radio mode

LCD screen display in TF music playback mode

LCD screen display in external audio source playback mode

LCD screen display in bluetooth playback mode

LCD screen display in recording mode

Notes:

Prior to using this pocket radio, be sure to follow the basic safety tips below so as to use the product safely and reliably.

♦ Read and understand all safety instructions and usage information.
♦ It is recommended to use the original lithium battery.
♦ It is recommended to use a charging device with an output voltage of DC5V/500M A or 1000 MA for charging, in order to avoid

damage to the lithium battery or the device.
♦ When the lithium battery is unused for a long time, please be sure to take it out and keep it separately, and make sure to charge it
once a month.

♦ Do you expose this product to rain, moisture. Do not drop or splash any liquid onto this product.
♦ Do not place this product near a high-temperature heat source. Do not bake or blow this product at high temperature.
♦ Do not keep the product under direct sunlight for a long time.
♦ Do not drop or hit the product or apply heavy weight on it.

Function schematic diagram of the K-603 appearance keys