Shenzhen Dxr Electronic Technology UBDBK01 Wireless Karaoke Speaker Instructions

Shenzhen Dxr Electronic Technology UBDBK01 Wireless Karaoke Speaker Instructions

Buttons Operation

1. Hold: ON/OFF

2. Press: the previous song under MP3 mode.

3. Press: the previous song under MP3 mode

4. Press: Play/Pause.

5. MIC/Replay
   Press: Mike ON/OFF
   Hold: Replay function under TF card play mode

6. Increase volume

7. Decrease volume

8. Mic Vol

9. Reverberation volume

Wireless Karaoke

1. Supply power: Hold button to start the product
2. Wireless connection: enable the wireless of mobile phone, click to connect, successful connection if prompt tone is produced.
3. Adjust sound: adjust the sound volume of mike and the reverberation to suitable level. Start Karaoke.

Technical Parameters

• Output Power: 3W
• Frequency Range: 100HZ~10KHZ
• Max Sound Pressure Level: >115DB 1KHZ TDH < 1%
• Reverberation Mode: sound effect reverberation
• Power Supply: Built-in 18650 Li-battery
• Battery Capacity: 1200mAh
• Charging Power: DC5V

FCC Warning Statement

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 with the 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 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.

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.

The device has been evaluated to meet general RF exposure requirement.

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