imperii Bluetooth LED Speaker Instruction Manual

imperii Bluetooth LED Speaker Instruction Manual

Dear customer:
Thank you for buying our Bluetooth LED speaker. In order to let you experience the product swimmingly, detailed instruction is provide which you can find the product introduction, usage method, Q&A and so on. Before using this product, please read this manual carefully, so that you can correctly use it. In case of any printing or translation error, we apologize for the inconvenience. As for the content change, we are sorry for no further notice.

Package content:

• Bluetooth LED speaker
• One USB line combined with the 3.5mm AUX in line
• One User Manual

Warming

• Please use and store this product at room temperature.
• Do not expose this product to rain or wet environment
• Do not throw or drop this product to avoid product damage.
• Do not self-disassembly and repair the product. Do not arbitrarily discard or place the lithium battery into the fire to avoid the risk of explosion.

Introduction:

This Bluetooth LED Speaker provides a wireless connection to transmit audio. It is designed to make your home and work routines easier and simpler, making wireless audio transmission so you can enjoy the music wirelessly, and handsfree when the situation requires it (if you link it trough Bluetooth to your mobile phone, you’ll be able to answer incoming calls from the speaker).

Specifications:

l.0 / A2DP1.2 / Hands-Free Profile l.5 / Headset Profile Vl .1
Temperature range| -40°C / +80°C
Wireless transmission range| ≥ 10M
Transmission power rate| CLASS2, max. 4dB
Response rate| -80dB@0.1 %DER
Frequency range| 80Hz-1SKHz
SNR| ≥ 75dB
Degree of distortion| ≤1%
Output power rate| 3W*2
Frequency

transmission response

| 80Hz-1SKHz
Battery capacity| 1200mAh
Speaker response rate| -38dB
Extra  functions| It supports:

·        line-in

·        TF

·        USB drive

·        FM (TF & USB drive max support 64GB)

Working mode:

a. While turn on, it will search the device that you connected last time, ifit cannot find the last device in 1 O seconds, it will exit the connection, but if it can, then will connect automatically.
b. If it didn’t connect any devices before, then it has to connect other devices, for example, smartphones, PC, PDA/MID which has Bluetooth function. The Bluetooth name of this Speaker is PL-4407.
c. After connecting, it can play music, choose previous or next songs, play/pause, volume up or down. Check the buttons on the product.
d. It supports Bluetooth hands-free call.

Notices:

Bluetooth working environment:
Wireless signal transmission, including Bluetooth, is effected by the environment around, such as mental, woods, human being, walls and so on, all these blocks will absorb signals. That’s why the distance of transmission will take effects in the practical application.

FAQ

2. If a password is asked, type “0000”
Music playing hang up| Please check whether something cut off the BT signal or the BT connection distance is too long
File format fault| 1 .Check if the TF card format is right (the speaker supports max 64 GB TF card)
2.Check if the audio file format is right, the speaker support MP3/WAV format files
Speaker have  no sound| I .Check if the volume of speaker is minimum
2.Check if the speaker is paused
3.Checkthe BT/TF card Aux line connection is OK, restart the BT or change a TF card AUX line to retest
Speaker will  not turn on| Check if the speaker is out of power
Speaker have no response| Press the reset key to reboot the speaker

TECHNICAL SERVICE

Visit: http://imperiielectronics.com/index.php?controller=contact

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