Bakeey DS810 bluetooth Microphone LED Light Handheld Wireless Karaoke Portable Microphone Support TF/USB/FM for Singing

Features 1 When connect to the singing APP of your mobile phone for iPad and so on you can sing karaoke as in KTV2 Can work as wireless microphone a good helper in teaching speech selling and so on3 Support Advanced Audio Distribution Profile A2DP After Pairing with bluetooth devices then you can enjoy music wirelessly4 With 87 5 108MHz FM transmitter can use with some radio speakers together to make every corner can hear the sound5 With 2pcs 2000mAh rechargeable 18650 lithium battery can be charged by connecting USB charging cable to computer or USB power adapter or by universal charger etc 6 Charging indicator will turn green after fully charged7 Made of ABS plastic UV shell Specifications Model DS810Input power 5V 1000MAMaximum output 5W 2Battery capacity 2000mAh rechargeable 18650 batterybluetooth Version 5 0Signal to Noise 87dB Frequency response 100HZ 18KHZ Loud Speaker 52MM 4Ω 15WFM 87 5 108 transmitting distance about 20 metersEffective Bluetooth connection distance 10 metersCharging time 4 5hrsPlay time 3 10hrsPackage Included 1 Microphone1 Charging Cable1 Manual