*Transmission range:>10M
*Bulit-in high capacity lithium battery
*Stereo sound output,built-in bass diaphragm,with perpect bass effect
*Line in connect to MP3/PC/Iphone/Ipod/Mobile phone/Computer or other audio system
*Bluetooth profile: high quality audio processing A2DP V1.2
*Power supplier:DC5V
*Bluetooth version:V3.0
*Playing time/charging time:180min/120min
*Output power:3W(1KHz,THD10%)
*Frequency:100Hz-20KHz
*Signal&noise ratio: ≥80dB
*Distortion: ≤0.5%
*Impedance:4 0HM(Ω)
*Speaker Unit: 45mm
*Main function:bluetooth TF Card
*Size: 7.6*6*6cm
*Material:ABS
Packing:each in one white box
Ctn/dimension:44*34*18.5cm/50pcs
G.W/N.W:10.5/9.5KGS
Speaker
Bluetooth Speaker
