KTX-1285 MP3 Portable Bluetooth Speaker

Product Type: Portable Wireless Speaker Wireless Connectivity Support USB/TF card Rechargeable Battery Karaoke Function When you have two devices Fm Radio, Search and Record The FM Frequency Automatically Wireless Transmission rang-up to 10 meter Speaker Drive Size : 6.5 inch Out put power : 5w 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 1-2 hours at 75% Volume Charging Time : 2-3 hours