Wireless Bluetooth Speaker with Mic - KTX-1222

* FEATURE * - Wireless Connectivity Support USB/TF card AUX Function Rechargeble battery Karaoke Function Wireless Stereo twin Speaker Function-When you have two Devices, -need to long-press "M" to Build-The connection with both FM radio, search and record -The FM frequency Automatically Specification : - Wireless transmission Rang : up tp 10 meter. -Speaker Drive Size : 6.5inch, -Output power : 10W. -Frequency reaponse : 100Hz - 20KHz, -Signal to noise ratio : >=85dB. -FM Scan Rang : 87.5-108.0MHz -USB Charging : DC5V. -Battery Capacity : 1200mAh -Max Memory Support ( USB/SD):32 GB -Play Time : Up to 1hours At 75% Volume -Charging time : 3 Hours, -Product Size: 18.5*11.6*22.9CM Package Content : USB Charging Cable Microphone