BOROFONE BFK12 Trophy lavalier wireless digital microphone iP - black

1, Mic type: omnidirectional electret. 2, receiver plug: Lightning digital plug 3, Microphone battery: 70mAh button battery 4. Size: microphone 60*22.8*27.7mm, receiver 44.5*27*9.6mm 5. Weight: 14g 6, compatible with Lightning mobile phone, tablet