Portable multi-function BT wireless speaker with clear voice

Function:Support BT calling,FM radio,TF card,USB drive,AUX

Bluetooth Version:V3.0+EDR

Working Range:Up to 10m

Working Time:2-3 hours

Loudspeaker Output:4Ω 10W  57mm

Frequency Response:280HZ~16KHZ

Signal-to-Noise:≥ 85d B

Distortion:≤1%

Battery capacity:1500mAh, Charging Voltage 5V±0.5V

Net Weight:750g

Product size:180*100*100mm

Packing:1x Micro-USB cable,1x Manual,1x Box

Carton:(size/pcs/weight)46.5*46*53.2cm     50pcs/ctn     32.6KG/ctn