SKY WING Communication Electronics I2 Users Manual

Bluetooth Transmitter & Receiver I2

User Manual

Contents:

1. Product Overview-------------------------------------------------------------- 2

2. Basic Operation --------------------------------------------------------------- 3

3. How to use as a Bluetooth Transmitter (TX)---------------------------------- 4

4. How to use as a Bluetooth Receiver (RX)------------------------------------ 7

5. Charging------------------------------------------------------------------------10

6. LED Indicator ------------------------------------------------------------------11

7. Product Specification-----------------------------------------------------------12

8. Attention and Q & A------------------------------------------------------------13

1.Product Overview

Working Status Indicator / Audio Mode Indicator / Connected Device Indicator / CODEC Indicator /

Pair Button / [Multi Function Button(MFB)/Charge Indicator] / Working Status Switch / Audio Mode
Switch / 3.5mm Audio Port / SPDIF Input / SPDIF Input / Micro USB Charge Port

Package Contents:

A. Bluetooth Transmitter & Receiver *1

B. 3.5mm Audio Cable *1

C. Micro USB Charging Cable *1

D. User Manual *1

E. Fiber Optic Cable *1

2.Basic Operation

Button

Function

Operation

MFB (Multi

Function Button)

Power on
Long press for 3 seconds (TX)

Long press for 2 seconds (RX)

Power off

Long press for 2 seconds (TX/RX)

Play/Pause

Short press to play or pause music during playing (RX)

*Not work in TX status.

Delete pairing
record

Under power on/off, long press for 7 seconds, the pairing
record would be deleted include RX’s (TX)

*Not work in RX status.

Pair button

Enter paring
mode

Under power on, short press to enter paring mode (Not
work in Multi Point Connection) (TX/RX)

(RX: RX LED fast flash; TX: TX LED fast flash)

aptX™ HD on / off

Under power on, long press for 7 seconds to turn on/off

*It will power on automatically

Working Status

Switch

Switch working status between RX receiver and TX transmitter

*When switching the TX/RX on the power on status, wait for the current status
indicator and mode indicator to light up then switch to another status

Audio Mode

Switch

Short press to switch between AUX and Optical

3. How to use as a Bluetooth Transmitter (TX)

3.1 Bluetooth pairing and connection

A．Under power off status, switch to TX side and long press MFB for 3 seconds to power
on (Or power on then switch to TX side).

B．Short press pair button to enter pairing mode with TX LED fast flash if doesn’t enter
when power on.

C．Set your device (bluetooth headphone, speaker or receiver) to power on and pairing
mode, with Red & Blue LED flash alternately or Blue LED fast flash.

D．Place I2 and your device close and wait for 5-30 seconds. TX, “A”and CODEC LED
will turn on after connected.

E．Connect I2 and your phone with 3.5 mm audio cable, and could play music from your
phone to the headphone or speaker.

1 Setting Under power off, switch working status to TX side.

2 Pairing Long press MFB for 3 seconds to power on, short press pair button to enter pairing mode with
TX LED fast flash if doesn’t enter when power on. Power on the bluetooth headphone or speaker and
enter pairing mode.

3 Connection place I2 and your device close and wait for 5-30 seconds. TX, “A”and CODEC LED will turn
on after connected.

4 Audio mode switch Switch audio mode to AUX side means AUX mode, SPDIF side means SPDIF mode

(TX status is SPDIF TX)

3.2 Multi Point Connection

A. Follow 3.1 to connect with the first device, short press pair button to enter pairing
mode with TX LED fast flash.

B. Power on the second device (bluetooth headphone, speaker or receiver) and enter
pairing mode. Place them close and wait 5-30 seconds, I2 will connect two device
with “A”and “B”LED turn on.