Hoco DBK2 Wireless Karaoke Microphone 9W

52mm BTV5.3 10m 20~20KHz TF Card 2000mAh 6-8 Hours Music playback 290g 2-3 Hours Microphone playback charging voltage and current : 5V / 500mA 267x57mm A2DP/AVCTP/AVDTP/AVRCP/HFP ROFILE Included Storage Bag Included Audio Cable & Micro Cable