Mini wireless bluetooth speaker with FM,handsfree,TF card function

Product features:
Bluetooth version Bluetooth:3.0+EDR
Transmission range about 10M
Frequency Range 100Hz-20KHz
THD ≤1%
SNR ≥85dB
Battery Capacity 300mah
Rated Voltage 5V
Rated power 3W
Charging time 1.5 hours
Playing time 3-4 hours
Loudspeaker 4Ω 3W 40MM
Certification CE,ROHS,FCC ,BQB
Dimension 5.8*5.8*4.8cm
Unit Weight 300g
Accessories USB charging cable
LOGO  Silk,laser,ect 
 
Support A2DP, AVRCP, hand free profile. Compatible with Bluetooth phones, MP3/MP4/CD/PC/MAC/PSP, etc.
This mini speaker supports wireless Bluetooth. 
With this speaker, you can enjoy high quality music at anywhere.
Specifications: 
Working range: Up to 10 meters;
Battery charge time: 2 hours;
Talking time: Up to 5 hours;
Speaker: 45 mm;
Loudspeaker output: 3 W;
Signal-to-noise ratio: up to 95 dB;
TF/Micro SD card support;
Frequency response: 280 HZ-16000 Hz;
Lithium-ion battery input: 300 mAH /DC 5V;  
 
Packing Details:                                 
Carton size :168*335*335mm                                          
QNTY:50pcs                                                    
N.W.:14Kgs                        
G.W.:15Kgs