trusted since 1983
AP574
AUDIO WIRELESS RECEIVER AND TRANSMITTER
Installation and Operating Instructions
IMPORTANT! PLEASE READ THESE INSTRUCTIONS CAREFULLY
1. Micro USB
charging port
2. 3.5mm AUX port
3. LED status light
4. Multi-function
button
5. RX/TX switch
Accessories:
1 x Micro USB Cable
1 x Audio Cable
Turn On: Press and hold the button 6s till the blue light is flashing in 1s intervals.
Turn Off: Press and hold the button for 3s till the light turns off.
Pairing and searching status: Choose the transmit or receive mode by sliding the switch, press and hold the button for 9s.
Transmit mode: Blue LED light will flash searching nearby Bluetooth device.
Receive mode: Red/Blue LED light will be flashing alternatively waiting to pair with the nearby Bluetooth device.
Clear the paired list: When the unit is OFF, long press the button for 16s until the red/blue LED flash
at the same time. This will clear all the previous paired memory.
Memory function: Each time the device is turned on, it will connect to the last paired device automatically.
Unconnected/standby status: Blue light flashing once 1s.
Connected/standby status: Blue light flashing once twice each 4s
Automatic turning off function: If no device connection is found in 5 mins, it will turn off automatically.
Low power status: Both receiver/transmitter mode status flashing slowly.
This product is built-in rechargeable battery. Please charge it fully before first use.
1. Insert the Micro USB charging cable into the product charging port and the other side into standard USB port .
2. Approximately 2 hours charging time
3. while the LED light is red, it is charging.
4. Product can be used while charging, although it might affect charging time.
5. Receive/Transmit mode LED status light flashes slowly when the battery is low.
PRODUCT DESCRIPTION
SPECIFICATION
FUNCTION
CHARGING
CPIN006177
A5 148 x 210mm
4
1
2
3
5
Bluetooth version
5.0
Supported protocol
A2DP, AVRCP
Bluetooth distance
10m (in open space)
Operating time per
full charge
Up to 6 hours
Charging time
Up to 2 hours
Charging input voltage
5VDC 1A
Input/Output
connecting mode
3.5mm stereo audio port
Compatibility
Bluetooth enabled
devices
