Thanks for choosing our products. This device will transmit

your phone call and music to your Car Stereo system by FM

transmission. The echo cancellaon and noise suppression

technology provide the Hi-fi sounds quality; brings you

excellent sounds experience. Dual USB ports provide

5V/3.1A output, charge your mobile devices quickly while

! Precauons:

Please read all safety instrucon warnings carefully before

3.Condions with direct and strong sunshine.

4.Condions with apt falling.

5.Never dismantle the product without due per

Packing Contents:

Bluetooth hands-free car kit x 1

User Manual x 1

Features:

1. Wirelessly transmit the audio to car stereo system by FM

transmission.

2. Bluetooth hands free calling, support redial last phone

6. Input 12-24V, suitable for any vehicle.

7. Dual USB port with 5V/3.1A output.

8. LED display the numbers

Appearance:

Operaon:

Using FM Transmission funcon

1. Plug the FM transmier into your vehicle’s cigaree

socket, turn on car radio and chose an unused FM

Frequency. Long press the buon, the frequency

number blink,then rotate the boon to match the

1.Turn on the Bluetooth funcon of mobile devices, search

new device name“HK203”, click it to pair. (Some device

need to enter the PNK number, please using the original

password “0000”)

2.Aer pairing successfully, it will transmit your phone

music to the car stereo system. In music playing mode,

it will auto switch to phone call mode if there’s an

incoming call.

3. Click once to pick up the phone call, click again

to hang off the phone call.

2.Play/Pause Click buon once

3.Answer/Hang off Click buon once to answer the incoming call;

Reject/ Redial click again to hang off the phone call.

Double click buon to reject the incoming call.

Under no call status, double click to redial

the last phone call number

4.Volume adjustment Rotate to adjust the volume

5.Change songs Press & buon to play previous/next song

6.FM Frequency Long press buon to enter the FM mode,

adjustment then rotate buon to adjust the frequency

any type of phone, tablet and other mobile devices.

2. USB1 is only for charging, with 5V/2.1A output, USB2 is

mulpurpose, charging with 5V/1A output & playing

music from the U disk.

Specificaons:

Bluetooth Version: V5.0

Bluetooth Frequency: 2402-2480 MHz

FM Frequency: 88.1MHZ-107.9MHZ

USB Port Voltage: 5V/±0.5

Input Voltage: 12-24V

(1) this device may not cause harmful interference, and (2) this device must

accept any interference received, including

interference that may cause undesired operaon.

Changes or modificaons not expressly approved by the party responsible for

compliance could void the user's authority to operate the equipment.

- Reorient or relocate the receiving antenna.

- Increase the separaon between the equipment and receiver.-Connect the eq

uipment 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

radiate radio

frequency energy and, if not installed and used in accordance

with the instrucons, may cause harmful interference to radio

communicaons. However, there is no guarantee that

interference will not occur in a parcular installaon. If this

equipment does cause harmful interference to radio or

television recepon, 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:

L’émetteur/récepteur exempt de licence contenu dans le présent appareil est conforme

This device contains licence-exempt transmier(s)/receiver(s) that comply with I

nnovaon, Science and Economic Development Canada’s licence-exempt RSS(s).

Operaon is subject to the following two condions:

(1) This device may not cause interference.

(2) This device must accept any interference, including

interference that may cause undesired operaon of the device.

Wireless hands free car kit

SBTFM4