Best mini speaker, beatiful mini speaker, many sorts of mini speaker, competitive mini speaker, high quality mini speaker, OEM sound box, ODM sound box, China sound box /mini speaker manufacturer in shenzhen

Portable speaker for MP3/MP4, computer, music mobile, PSP game player
Dimension: 50*50*50mm for each
Pocket-size, high quality stereo sound, built-in digital amplifier
Excellent AV IC circuit in high efficiency and hifi tone quality
On /off Power and volume control all in one design, which is brief and generous
Blue LED light, special and beautiful
Can material: Pure transparent acrylic, which cause high and low volume clearly
Rate power: 2W * 2
Frequency range: 20Hz~20KHz(Hz)
Impedance: 4HM(¦¸); Speaker unit: 40mm;
Input voltage: USB DC5(V)
Frequency response: 50/60Hz(Hz)
Interface: Headphone jack output (3.5mm)
Carton packing: 18*15*10cm
50PCS/carton