Bluetooth Speakers

*Wireless Transmission rang-up to 10 meter *Speaker Drive Size : 4 inchx2 *out put power : 5wx2

*frequency Response : 100hZ -20khz

*Signal to noise ratio : 85dB *FM Scan rang: 87.5-108.0MHz

*Battery Capacity : 1200mAh

*Max Memory Support (USB/SD) :32GB *Playtime : up tp 1 hours at 75% Volume

* Charging Time : 2-3 hours PACKAGE