Scosche BTFM4 User Manual

Wireless Hands-free Car Kit

Thanks for purchasing our product! Please read this
operating manual carefully before using in order to get
the best playing effect.

I. Product Introduction

The Product is a bluetooth hands-free car charger
and MP3 player, professional-grade bluetooth chip with
high performance is applied, MP3 music in your mobile
phone can be transmitted by wireless to car stereo
through bluetooth connection, hand-free calling is also
supported. No need to convert your car, easily enjoy
music and make hands-free calls during driving, safe
and delightful.

II. Product Diagram

IV. Operation

4.1.1Plug the product into car cigarette lighter socket

while it will be automatically power on with LED
flashing and displaying BT→FM。

4.1.2Tune the car FM radio to the same channel as the

product, then you can enjoy the music from car

speaker.

4.1.3 FM adjustment:
Short press “CH” key to channel setting, at this time,

the channel is flashing on LED display, then short turn
the knob “ “to switch the channel from 88.1MHz to

107.9MHz.

4.1.4 Wake up Siri：
Long press“ ”3s to wake up Siri。

4.3 Bluetooth Pairing
When connecting the product with the mobile phone

at the first time, it may need pin code to finish the
connection, for more details, please refer to the
relevant manual.

1.Please open Bluetooth on your mobile phone and
search for the device “SCOSCHE BTFM” from phone

menu list

2.Select “SCOSCHE BTFM” and “connect/pair”

Diagram Introduction
1: CH short press to enter FM model
2: Positive power contact

3: USB port output:5V/1A

4: USB port output:5V/2.4A

5: Display window

6:Knob for Play/Pause/Answer/Hang up/Previous

song/Next song

Long press for SIRI activation

7:MIC

III: Features

1:Universal for all type of vehicle.

2:Led Display.

3:Dual USB charging ports max output:5V/3.4A

4:Support iPhone and iPad charging

5:Support FM

6:Support MP3 format music play.

7:Auto power-off memory function

8: Cigar lighter for power on
9：Bluetooth V4.2

10: Bluetooth Hands-free

11: Bluetooth stereo music play with DSP technology
12：Support Siri

4.4 Hands-free calling from phone or car speaker

Under the calling through this device, switch the button

CH to left or to right, it will shift the mode of

Hands-free calling from phone to car stereo speaker.

4.4.1 Making a Call
Dial the phone number and press the call key on your

phone, while connected to the transmitter and the call
sound will be heard through your car speakers.

4.4.2 Answering a Call

If there is an incoming call while connected to the

transmitter, short press the key to answer or hang
up the call, short rotate the key to switch between the

mobile phone microphone and the product

microphone.

4.4.3 Rejecting a Call
For calls you do not wish to answer, you may long press
the key to reject.

4.4.4 Redialing a Call
When Bluetooth is connected, double click the key

to redial the latest phone number.

4.5 Phone Music Play
You can play and enjoy the phone music via FM

transmission from the car audio system. Short press
the key to play/pause, turn left/right to previous /next

song.

Rated

Working

voltage

12V-24V

Limited

Working

voltage

10~26V

Working

temperature

-10-50℃

Playback

format

MP3

USB output

Total output 3.4A/5V

（both USB)maximum

Frequency

Response

20Hz-15Khz

Bluetooth

Version

Version 4.2

Bluetooth

Sound

Processing

DSP technology and A2DP(Advance

Audio Distribution Profile)function

Bluetooth

transmission

distance

<10M

Effective

Distance of

Bluetooth

microphone

0.5-2M

FM

Frequency

88.1~107.9Mhz

4.5.1According to the smart phone manual, set the

music playing under Bluetooth stereo output mode,

then the music can be transmitted to car stereo via FM

transmission, rotate the key to select previous or
next song.

V. Tech specifications：

VI. Packaging

1.User Manual 2.Main device

This device contains licence-exempt
transmitter(s)/receiver(s) that comply with Innovation,
Science and Economic Development Canada’s

licence-exempt RSS(s). Operation is subject to the

following two conditions:

1. This device may not cause interference.

2. This device must accept any interference, including

interference that may cause undesired operation of the

device.

L’émetteur/récepteur exempt de licence contenu dans
le présent appareil est conforme aux CNR d’Innovation,
Sciences et Développement économique Canada

applicables aux appareils radio exempts de licence.
L’exploitation est autorisée aux deux conditions

suivantes :

1. L’appareil ne doit pas produire de brouillage;

2. L’appareil doit accepter tout brouillage
radioélectrique subi, même si le brouillage est
susceptible d’en compromettre le fonctionnement.

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. This equipment generates uses

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 relocate 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

Changes or modifications not expressly approved by

the party responsible for compliance could void the

user's authority to operate the equipment.

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.