* Loudhailer mode: Dynamic Magnet Shielded
* Loudhailer diameter: 57MM
* Loudhailer numbers: 1PCS
* Impedance: 452905
* Frequency response: 200HZ-20KHZ
* Output power: 2W
* Power supply: 2*AAA
* Dimensions: 104*63*19mm
* Weigt: 172g
Specification:
* Straight squareness, delicacy and decent;
* Easy to Carry; Economization energy and longevity;
* High quailty full frequency loudspeaker, insue to play with fidelity;
* Designing for IPOD\MP3\CD\MD\MOBILE and so on moving speaker;
* Power is supplied by batteries;
* Designed for IPOD specially, It can be present.