Function is introduced:

1. The frequency response range: 150 hz ~ 20 KHZ

2. Impedance: 600 or more Ω manic ratio: 65 db or higher

3. The distortion rate: < 3%

4. Material: ABS.

5. Size (mm) : 210 * 70 * 70

6. Packaging weight: about 500 g

7. The I/O: audio input: bluetooth + card/U disk / 3.5 mm audio input (AES/the EBU)

8. Operating functions (key) : add and subtract "+ -" mode， volume， music， play， pause， up and down

Characteristics: 9.

Bluetooth: standard bluetooth 2.1 function， can connect the computer (laptop or desktop computer to add bluetooth adapter)， mobile phone; Effective distance of 10 meters

Bluetooth connection mobile phones， speakers can answer/call;

Be fully connected you (via bluetooth or audio line) : mobile phones， laptops， MP3， MP4， desktop computers， DVD， VCD， CD， PMP， all kinds of games such as anyone with digital audio output equipment;

Independent players: the machine with TF card， you can play music files stored automatically

Can play the file type: MP3， WMA， WAV

FM radio function: just plug in the audio line as an antenna， then turned into a radio band

Power supply mode: external， internal 5 c battery， or 5 vminiusb power supply

Characteristics of appearance: football stereo modelling， color is rich， clever， coupled with the overall modelling beautiful novel， let a person fondle admiringly!

Quality features: single large amount; Sweet music， connect fully， bass diving is superior.