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:
| Bluetooth scheme | BTV2.1+EDR |
| Support Bluetooth Protocol | AVCTPl.0 / AVRCP l.0 / GAVDP l.2 / AVDTP.2 / AVDTP 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 | [email protected] %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
| Question | Answer |
| Paired Bluetooth device failed | 1.Restart the speaker |
| 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
imperii Bluetooth LED Speaker Instruction Manual – imperii Bluetooth LED Speaker Instruction Manual – imperii Bluetooth LED Speaker Instruction Manual –
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