KO-STAR BT-330 New Retro Bluetooth Speaker User Manual

User Manual

Thank you very much for purchasing the Bluetooth Turntable Speaker Please read this manual carefully before using it in order to use the product correctly. It adopts classic retro design and portable design, combined with perfect sound quality, which brings you an excellent music experience in-home use, outdoor travel, or business work, It is suitable for tablet computers, mobile phones, digital music players, and other audio-visual products.

Warning

• Please store and use this product in a normal temperature environment.
• Do not throw it to avoid product damage caused by falling.
• Do not disassemble, repair or modify this product by yourself
• Do not use chemical solvents to wipe this product.
• Please use a USB power charger with an output voltage of DC5V to charge.
• Oo not throw away randomly, or put it in high temperature (above 60 C) and fire, so as not to cause danger.

Keys and Parts

Packing contains below parts:

• 1X Speaker
• 1X Audio cable
• 1X Charging cable
• 1X Manual

Operating Instructions

Power on: Turn the metal arm to the”on” position
Power off: Turn the metal arm to the “off position

Mode selection: press and hold the button M/1011 for 2 seconds to switch the mode.

1. Bluetooth mode (power on default mode).
2. TF card mode
3. Lin mode

Music pause/play: Click the button M/
Next song: Click button
Previous song: Click button
Switch Volume: Rotate the volume knob
Answer/Hang up a call: Click button M/
Reject call: Press and hold button M/ 2S
Radial: Double click button moil M/
Pairing
Turn on the Bluetooth speaker, the LED light in red/blue flashes quickly and alternately It is under pairing. Turn on the Bluetooth function of the mobile phone or Bluetooth device, search for the Bluetooth device, select the “Turntable Speaker” to connect.
Low Battery Warning
At power-on conditions, when battery voltage is lower than 3.3V, there will be a warning beep every 20 seconds.
Power-Off at Low Battery Condition
At power-on conditions, when battery voltage is lower than 3.0V, the Speaker will switch off automatically
Charging Indicator
ED Light in red, when it is charging. It will be off when it is fully charged.
TF card mode
Insert a TF card with music already stored, it will start playing automatically.

Line in mode
Connect the speaker to the mobile phone. computer or another device with a 3.5mm audio cable, and play music on the device.

Specifications

USB Bluetooth adapter, Bluetooth cell phones, etc..,

Disposal of waste electrical appliances:

This product or the product with the above mark shall not be treated together with other household wastes at the end of its service life. In order to prevent possible damage to the environment or personal health due to uncontrolled waste treatment, please separate this product from other types of wastes and recycle this product responsibly, so as to promote the sustainable reuse of material resources. Please contact the seller of the company’s products or local relevant institutions to understand the environmental protection recycling list of household users’ electronic products for appropriate recycling. Enterprise users should contact their suppliers and check the terms and conditions of the purchase contract. This product should not be mixed with other commercial wastes.
NOTE: 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
Changes or modifications not expressly approved by the party responsible for compliance could void the user’s authority to operate the 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, and (2) this device must accept any interference received, including interference that may cause undesired operation.

FCC ID: 2ALHZBT-330

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