Longnan BT528 Wireless Speaker User Manual

Longnan BT528 Wireless Speaker

Product Information

Specifications:

• Model: XYZ-2000
• Dimensions: 10 x 5 x 3 inches
• Weight: 2 lbs
• Power Source: AC adapter
• Material: Plastic

Product Usage Instructions

1. Setup:

Place the product on a flat and stable surface near a power outlet. Connect the AC adapter to the power port on the product and plug it into the power outlet.

2. Power On:

Press the power button located on the front panel to turn on the product. The LED indicator will light up when the product is powered on.

3. Function Selection:

Use the control panel or remote to select the desired function or mode of operation. The display screen will show the selected function.

4. Adjust Settings:

You can adjust settings such as volume, brightness, and speed using the corresponding buttons on the control panel or remote.

5. Maintenance:

Regularly clean the product with a soft, damp cloth. Avoid using harsh chemicals or abrasive materials that may damage the surface.

FAQ

• Q: Can this product be used outdoors?
  • A: No, this product is designed for indoor use only.
• Q: How do I reset the product if it malfunctions?
  • A: To reset the product, unplug it from the power source for 5 minutes, then plug it back in and power it on again.

PRODUCT SPECIFICATIONS

• Model: BT528

• Bluetooth Version: 5.1

• Support: L2CAP / A2DP / AVRCP, receive  AUDIO signal and control the AUDIO device.

• Supports HSP / HFP (hands-free), built in microphone for hands-free calls

• Connection Distance: 10M approx

• SNR: ≥90dB
  Battery: 2400mAh 3.7V 8.88Wh

• Play Time (100% volume):4H

• Charging Time: 4-5H
  Speaker Size: 45mm*2

• Power: 4Ω/5W*2

• Frequency: 120HZ-20KHZ

• Input: 5V 2A

• Size: 73x156mm

• Weight: 480g

PRODUCT FEATURES

1. Advanced bluetooth chip and circuit design techniques, compatible with all wireless devices.
2. With Hi-FI speaker, to ensure clear and bright sound.
3. Support TF card and USB card, play audio with MP3 mode.
4. The distance range is about 10 meters.
5. With built-in AUX line, you can directly connect external devices, such as, tablet PC/TV/cell phone.
6. It will turn off automatically if you disconnect Bluetooth for 5 minutes.

KEY AND SLOT FUNCTIONS

1. DC 5V Slot: Use the standard Type C charging cable for charging.
2. USB Slot: When inserting the U disk into the slot, it can decode and play audio in MP3/WAV format.
3. TF Slot: When inserting a TF card into the slot, it can decode and play audio in MP3/WAV format.
4. AUX Line in Slot: Use 3.5mm AUX line input through external equipment.
5. Power Switch: Long press for “on/off”. When playing music (U disk / TF card / Bluetooth), short press to switch U disk/TF/Bluetooth.(Switch to “Line In” if connected to an audio device via an AUX cable)
6. Play Button
7. Press once: Play or pause.
8. Long press: Turn off or turn on the light.
9. During music playback, press the “+” button once to increase the volume, and long press the “+” button to skip to the next song.
10. During music playback, press the “-” button once to decrease the volume, and long press the “-” button to return to the previous song.
11. Light mode switch: When the music starts to play, a certain pattern of the lights will follow the rhythm of the music; to change the light pattern you need to press the button to get the “breathing light”;To turn off the lightyou need to press button again.
    • RESET: Long press ON/OFF for 10 seconds to reset.

WARRANTY STATEMENT

1. The warranty period for this product is 3 months after purchase. If you have any questions, please contact a customer service representative for assistance.

FCC Statement

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.

Any Changes or modifications not expressly approved by the party responsible for compliance could void the user’s authority to operate the equipment.  This equipment has been tested and found to comply withthe 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 the 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.

The device has been evaluated to meet general RF exposure requirements. The device can be used in portable exposure conditions without restriction.

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