Shenzhen Xinjia Technology WJ-A301 Bluetooth Audio Projector Lamp Instruction Manual
- June 4, 2024
- Shenzhen Xinjia Technology
Table of Contents
Shenzhen Xinjia Technology WJ-A301 Bluetooth Audio Projector Lamp
Blue indicator light: Bluetooth, U disk, memory card, FM radio play mode indicator light; low power off indicator light.
When the battery is low, the system will automatically shut down, please charge it in time at this time Electricity: If you don’t use the machine for a long time, charge it at least once a month to protect electricity.Pool extends battery life.
Technical Parameters
- Working voltage: DC3.7V
- Charging voltage: DC5V/500MA
- Bluetooth distance: ≥10m
- meterslnput sensitivity: 450±50mV
- Signal to noise ratio: N85dB
- Frequency response: 40HZ-18KHZ
- Distortion: <1 %
- Power: Max 10W
Our bluetooth speaker is a stereo solution, so bluetooth mobile phone or bluetooth is required The adapter can only be used if it supports the A2DP function.
Packing list
Bluetooth audio projector lamp 1 pcs
Instruction manual 1 copy
Charging USB cable 1 pcs
Bluetooth audio projector lamp instruction manual
Basic skills
- Colorful rotate lights
- Bluetooth play music
- U disk to play music
- The memory card plays music
- FM radio
Function description
- Turn on/off: turn the product switch to the “OFF” position, the product will be turned off;To the “ON” position, the product is turned on, and the Bluetooth mode is entered by default. Press Click the LED button to emit colorful lights.
- Mode switching: long press the pause button to switch the playback source, in Bluetooth,U disk, memory Switch between the three card modes, the conversion sequence is:
Bluetooth-U disk-memory card.
Bluetooth connection method
- Turn on the device and enter the Bluetooth mode directly, and a “Bluetooth” sound will be emitted. Turn on the mobile phone or other Bluetooth devices, search for “NKDISCO”, click manually Connected, the connection is successful, it will emit a “Bluetooth” sound, it has been paired to If the device is powered on, it will automatically connect when the Bluetooth is turned on the next time it is turned on.
Note: Within 10 seconds of entering Bluetooth mode, Bluetooth will automatically find and pair the device Connect, connect by hand after 10 seconds.
Key operation
- Long press Volume increase, click Next Song. Long Press Volume Decrease, Click Previous Song.
Red indicator light: charging indicator, the charging status indicator red light is on, and the red light is off when it is fully charged.
FCC Statement
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.
Caution: Any changes or modifications to this device not explicitly
approved by 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, and (2) this device must accept any interference received,
including interference that may cause undesired operation.
RF Exposure Information
The device has been evaluated to meet general RF exposure requirement. The
device can be used in portable exposure condition without restriction.
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