User Manual for KAYINUO JIAYINNUOXIN Upgraded 5W IPX7 Waterproof Bluetooth Speaker

Package Contents

• 1 x Bluetooth Speaker
• 1 x USB Charging Cable
• 1 x 3.5mm AUX Cable
• 1 x User Manual

Getting Started

1. Charge the speaker using the provided USB charging cable. Connect the cable to the speaker's charging port and a USB power source. The LED indicator will turn red while charging and turn off when fully charged.
2. Turn on the speaker by pressing and holding the power button for 3 seconds. The speaker will make a sound and the LED indicator will flash blue.
3. Activate Bluetooth on your device (smartphone, tablet, etc.) and search for available devices. Select "KAYINUO JIAYINNUOXIN" from the list of devices to pair. A sound will indicate successful pairing, and the LED indicator will turn solid blue.

Basic Operations

• Play/Pause: Press the play/pause button to play or pause the current track.
• Volume Control: Press the "+" button to increase the volume and the "-" button to decrease the volume.
• Next/Previous Track: Press and hold the "+" button for 2 seconds to skip to the next track, and the "-" button for 2 seconds to return to the previous track.
• Answer/End Calls: Press the play/pause button to answer or end a call when connected to a phone.
• Reject Calls: Press and hold the play/pause button for 2 seconds to reject an incoming call.
• Activate Voice Assistant: Press the play/pause button twice to activate your device's voice assistant (e.g., Siri, Google Assistant).

TWS Stereo Pairing

To pair two KAYINUO JIAYINNUOXIN speakers for stereo sound, follow these steps:

1. Turn on both speakers and ensure they are not connected to any other devices.
2. Press and hold the play/pause button on one speaker for 3 seconds until the LED indicator flashes blue and red alternately.
3. Wait for the speakers to connect to each other. A sound will indicate successful pairing, and the LED indicators on both speakers will turn solid blue.
4. Connect your device to one of the paired speakers via Bluetooth. Both speakers will now play audio in stereo mode.

Troubleshooting Tips

• Speaker does not turn on: Ensure the speaker is fully charged. If the problem persists, try resetting the speaker by pressing and holding the power button for 10 seconds.
• Bluetooth connection issues: Make sure the speaker is not connected to another device. Move your device closer to the speaker, and ensure there are no obstacles or interference between them. Restart your device and try pairing again.
• Low volume or sound distortion: Check the volume level on both the speaker and your device. Ensure the speaker is not placed on a soft or uneven surface that could affect the sound quality.
• Speaker does not charge: Check the charging cable and USB power source for damage or connection issues. If the problem persists, contact the manufacturer for assistance.

FAQ

Q: Can I use this speaker while it's charging?

A: Yes, you can use the speaker while it's charging. However, it may take longer to reach a full charge.

Q: How do I connect the speaker to a device without Bluetooth?

A: You can use the included 3.5mm AUX cable to connect the speaker to a device without Bluetooth. Plug one end of the cable into the speaker's AUX port and the other end into the device's headphone jack.

Q: Is this speaker compatible with all Bluetooth devices?

A: This speaker is compatible with devices that support Bluetooth 5.0 or earlier versions. Most smartphones, tablets, and computers should be compatible.

Q: How long does the battery last on a single charge?

A: The speaker has a playtime of up to 12 hours on a single charge, depending on usage and volume levels.

Product FAQ:

Q: Does it have an auxiliary port?
A: No, it does not have an auxiliary port. It only has a port for a micro card and charging.

Q: Is it really loud? Will it run over a loud 4 wheeler motor?
A: Yes, it is pretty loud. It can be heard over fans and water at a high volume. However, we cannot guarantee that it will run over a loud 4 wheeler motor.

Q: What's the difference between the regular and upgraded versions?
A: The biggest difference is that the upgraded version has a waterproof and sand-proof diaphragm, which enhances the sound quality. Other functions are the same.

Q: The product description reads "Frequency response:20-20000hz" but the frequency response in the manual shows 80 - 17000hz. Which one is correct?
A: The upgraded version has a frequency response of 20-20000hz, while the first version has a frequency response of 80-17000hz.

Q: Where is this made?
A: It is made in China, and it’s a good quality product for the price.

Q: Can I use it with Google Mini?
A: Yes, you can use it with Google Mini if your phone is connected to both devices.

Q: Can you pair 3-4 together?
A: No, you cannot pair 3-4 speakers together.

Q: Do both of the speakers have to be the same color for TWS mode to work? I connected them and only one speaker is playing.
A: No, both speakers do not have to be the same color for TWS mode to work. If only one speaker is playing, check if both units hold a charge and are turned on. If still not working, contact the seller.

Q: Can this speaker be listened to while charging?
A: Yes, it can be listened to while charging as it is a Bluetooth speaker.

Q: How do you skip forward through songs vs using the volume button?
A: The only way to skip forward through songs is by using the volume up button and holding it for a few seconds.