TONGDA HF-3223 Speaker Instruction Manual

TONGDA HF-3223 Speaker

Specifications

• Compliance: Part 15 of FCC Rules
• Radiation Exposure Limits: FCC approved for uncontrolled environment
• Minimum Distance: 0cm between radiator and body

Product Usage Instructions

Caution: Any changes or modifications not approved by the manufacturer may void your authority to operate this equipment.
Compliance: This device complies with Part 15 of the FCC Rules. It must not cause harmful interference and must accept any received interference.

Radiation Exposure
For compliance with FCC radiation exposure limits, ensure a maximum distance of 0cm between the radiator and your body during installation and operation.

OPERATION INSTRUCTIONS

1. [OFF-ON 1 Power switch, Switch on/off, move “ON” to start up, move to “OFF”
2. [ TF 2: Insert the TF card to play MP3 music.
3. [ DC 5V] Charging Port: It’s for charging. External input sources can be connected using a private cable
4. L MIC 1: Use the cable with we 3.5 mm plug to connect the Mic slot.
5. (USB) : Music playback on a USB stick.
6. : Mode selection: short press USB, Micro SD, RADIO, & AUX; long press RGB mode.
7. PRE : Short press to control the player to play the previous song.Short press to the previous channel in FM radio mode.long press to reduce the volume quickly.
8. Play/Pause/Light: Short press to play/ pause. Short press in FM radio mode to search for channels automatically (Max 20 save-up channels).
9. NEXT: Short press to control the player to play the next song. Short press to the next channel in FM radio mode.long press to increase the volume quickly.
10. Indication
    Charging Indication: Charging status red light on, charging completed red light off.
    Work indicating lamp:
    The blue light is on when the power is on, the light flashes when the Speaker is to be linked, the light is always on when the Speaker is successfully connected, and it flashes slowly when playing music.

MICROPHONE

Can use the moving-coil microphone and insert the MIC interface to achieve amplification and karaoke

USB/TF Card

• Insert the usb drive or Micro-SD card into the
• USB/TF.It will read Mp3 music files automatically

BT MODE
Turn on the speaker, Once powered on it is already in BT mode.Turn on your device’s BT and then scan for new devices and look for Model name Once found, pair with it. After pairing, devices can connect with each other automatically.

• Power: 10W
• Playing time: 2 hours
• Lithium Battery: 3.7V 500mAh
• Charging via USB port (PC) : up to 3hours
• Wireless range: 10 meter
• USB charging: DC 5V

FCC

FCC Warnning
This equipment has been tested and found to comply with the limits for a Class B digital device, under part 15 of the FCC Rules. These limits are designed to provide reasonable protection againstharmful interference in a residential installation. This equipment generates, uses, and can radiateradio frequency energy and, if not installed and used by the instructions, maycause harmful interference to radio communications. However, there is no guarantee thatinterference will not occur in a particular installation. If this equipment does cause harmfulinterference to radio or television reception, which can be  determined by turning the equipmentoff and on, the user is encouraged to try to correct the interference by one or more of thefollowing measures:

• Reorient or relocate the receiving antenna.
• Increase the separation between the equipment and the receiver.
• Connect the equipment to 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.

Caution: Any changes or modifications to this device not explicitly approved by the manufacturer could void your authority to operate this equipment.

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,
2. this device must accept any interference received, including interference that may cause undesired operation.

This equipment complies with FCC radiation exposure limits set forth for an uncontrolled environment. This equipment should be installed and operated with a minimum distance 0cm between the radiator and your body

FAQ

• Q: Can I modify the device without approval?
  • A: No, any changes or modifications not explicitly approved by the manufacturer could void your authority to operate the equipment.

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