Product Category:Bluetooth 5.0 Transmitter / Receiver Adapter
Bluetooth version: bluetooth v5.0 + edr
Bluetooth profile: a2dp/avrcp (receiver mode only)
Working range: up to 15 m 1 50ft (barrier-free)
Emitter mode: red LED light on
Receiver mode: blue LED light on
Q1: Why i can not find the ZF-169PLUS in my computer?
A: When you plug the ZF-169PLUS to your computer usb port, The computer's usb port just be used as a power supply for the ZF-169PLUS. So the computer don't needs to see it, you just need to connect it with PC by 3.5mm AUX cable so it will work for PC. When using for PC, you must use TX mode.Then pair with your Bluetooth earphone/speaker.
Q2: Why i can not find the ZF-169PLUS in my smart phone bluetooth ?
A: When you use the ZF-169PLUS to pair with your phone, you need to confirm the ZF-169PLUS was in bluetooth receiver mode.If the light was red blinking,Its bluetooth transmitter mode ,not receiver mode.
Q3: Why i can not pair with my bluetooth earphone ?
A: When you use the ZF-169PLUS to pair with your bluetooth earphone, you need to confirm the ZF-169PLUS was in the bluetooth transmitter mode. Aux should be connected with PC and ZF-169PLUS. If the light was blue blinking,its bluetooth receiver mode ,not transmitter.
Q4: How to change between bluetooth transmitter(RED light) and receiver mode(BLUE light) .
A: Red light was blueooth transmitter mode; Blue light was bluetooth receiver mode; please switch the button to change mode
Q5: Why i connect successful,but its don't have sound?
A: In transmitter mode(Red light): You need to use the 3.5mm audio cable to connect your TV with our ZF-169PLUS. Noted, The 3.5mm cable should be pluged into your TV/PC/Tablet's 3.5mm audio output.
Q6: Can i use for my wireless keyboard/mouse ?
A: Not support !!
Q7: Can i use it to connect between phone and Amplifier/wired speaker/car audio system etc?
A: Yes ,but you need to confirm your Amplifier/wired speaker/car audio system have 3.5mm audio output port.
Q8: Can i use it to connect between bluetooth earphone/speaker and TV/PC/Tablet/CD Player/MP3/MP4 ?
Q9: Why when i connect with the ZF-169PLUS, Its have noise or the sound weak ?
A: Its because you used the USB Power supply can not suitable for ZF-169PLUS, You need to change another USB power supply and confirm the USB power supply only support DC 5V output, Can not support 9V/12V or various output.
1x Bluetooth 5.0 Transmitter / Receiver Adapter
2×3.5mm aux cable
1x User Manual
Note:Light shooting and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.