Specifications

powered portable speaker
1)Keep working 2 mounths without charge
2)High sound quality
3)DIY sound form TF card
4)CE

 

 

 

 

 

 

 

 

 

 

 

 

 

powered portable speaker Application

Detection Range: 120 degree powered portable speaker

Power Source:110-130V/AC, 220-240V/AC

Power Frequency: 50/60Hz

Rated Load:Max. 800W (110-130V/AC),1200W (220-240V/AC), 200W (110-130V/AC),300W (220V-240V/AC

Detection Distance: max. 5m   powered portable speaker

Time Delay:10sec ±3sec  to 7min ± 2min(adjustable)

Ambient light: <3-2000Lux(adjustable)

Electrcial parameters:

Power Spply	DC5V Regulated Power Supply
	3.7V Lithium battery
Working Current	Standby state(lithium battery)		≤400uA
	Playing state(lithium battery)		≤300mA
Charging Current	≤710mA
Audio Format	MP3	Code rate:8~320Kbps
Audio Output Power	8Ω/2W(typical value)
Range of Infrared inducction	≤6m(120°)     powered portable speaker

 

 

 

 

 

 

 

 

 

 

 

Load / Update the Audio File(s)

1). Firstly, make sure the powered portable speaker is switched off. 

 

2). Insert the TF card already stored the MP3 file(s) to the powered portable speaker correctly.

 

3). Use one finger to press the key A and hold, then switch on the power with the other hand(At the moment, the indicator light turns on and retains about 5-6 seconds). 

 

4). Now you can release the key A, and meanwhile the indicator light starts to flash, that means the product is copying the audio file to the internal flash memory from the TF card. When the indicator light turns off flashing after a short while,that means the audio file is already loaded/updated successfully.(Note:The loaded/updated audio file capacity can not be over the size of the internal flash memory)

 

5). Take the TF card out of the player and re-switch on the player, it will play the copied MP3 file(s) in the flash. 

 

6). Use the same TF card to serve other players.

 

 

 

 

 

 

 

 

 

(1)Warranty   ( 24 months warranty  )

1. The warranty starts from the delivery date from our factory;

2. During the warranty, any defective product will get repaired or replaced for free ;

3. It is beyond the warranty as the products breaked by the violence , the carelessness or repaired , altered without authorization.

 

 (2)Lead Time

1. Sample orders will be delivered from our factory within 7 working days.

2. General orders will be delivered from our factory within 7-15 working days.

3. Bulk orders will be delivered from our factory within 25 working days at most

 

(3)Shippment

1. By EMS, DHL, FedEx, TNT, UPS or other express. 

 2. By our forwarding agent (by air or by sea).

3. By your own forwarding agent.

4. By domestic forwarding agents to any city in China

  

we are a manufacturer & exporter , we are sure that we can best support our customers with high quality products and perferential powered portable speaker

 

                                                                             

Our markets

North America	No3	Rated of buyer 12.5%
South America	No4	Rated of buyer  7.5%
Europe	No2	Rated of buyer  19.2%
Asia	No1	Rated of buyer  35.5%
Africa	No5	Rated of buyer  3.24%

 

  

 

Q;WHY CHOOSE US?

1.with 10 years experience
2.high quality with fast delivery and good price ( powered portable speaker )
3.Rohs approval
4. samples PROVIDED

 

 

Question1: Can this powered portable speaker  support to play WAV file ?If not ,how should we do ?

 

A: The powered portable speaker only supports MP3 file, and can not support to play WAV,but can convert the WAV file to MP3 through the following operations, then use it .

 

 

 

Method1:Install an audio playback software which has MP3 encoding and decoding functions,convert WAV format to MP3 file .

 

 

 

Method 2: Search the MP3 file you need on the internet.

 

 

 

Question 2: When using this powered portable speaker , I found that it just played half of the voice and stopped. After a short while, it continued to play. Like this over and over again. What's the problem ?

 

A: It's a power shortage problem caused by the battery. The problem will be solved after you recharge the battery.

 

 

 

Question 3: After power on, there is a time no response or reaction or insensitive, there are delays and so on. What does it happen? 

 

A: When the sensor circuit is powered on, there will be 515 seconds to activate the sensors, in order to prevent the spurious triggering or destory caused by instable voltage. During this time, no induction or very slow reaction is normal, it will back to normal after this period of time.

 

 

 

Question 4: During updating audio files, sometimes I need to wait very long. what’s the problem?

 

A:When updating audio files last time, you switched off the power before the updating finished, then the flash memory of the device was caused some errors. When you update audio files again, the flash memory would be re-formatted, so time would last longer.