2Pcs Wireless Lavalier Microphone with Charging Case for Android iPhone iPad The wireless lavalier microphone is free from the shackles of wire, allowing you to complete motion shooting, mobile phone recording, and short video production in various large scenes. Features: Plug and play, automatically pair, no Bluetooth or application is needed. 360 degree omnidirectional sound reception makes the recording sound is clear and stable. Built-in 3 level noise reducing function, intelligent noise filtering, to provide you with a perfect noise-free recording experience. Includes 1 receiver and 2 microphones that can record sound from 2 parties at the same time. Allows for clear and natural sound recording at a 15m distance range. (Please note that the effect will be affected if there are obstacles such as walls. Compact clip microphone, you can just clip the microphone on your shirt to free your hand and record at a remote distance. There is a rechargeable charging compartment to charge your microphones. Come with a a Lightning adapter, the lavalier mic can compatible with iPhone and iPad. CCompatible with iPhone 6S and above, tablets and laptops Specifications: Material: ABS Color: Black Product Size : Microphone(LxWxT): 6.8 x 1.8 x 1.25cm Receiver(LxWxT): 4.4 x 1.5 x 0.75cm Charging Compartment(LxWxH): 9.5 x 6.5 x 3cm Power Supply Method: USB charging cable power supply (power adaptor not included) Battery: Microphones: 1 x 60MAH lithium battery each microphone (included) Charging Compartment: 1 x 600MAH lithium battery (included) Input Voltage: 5V Charging Time: About 50min Endurance: About 6H Input Delay: 9-18MS Frequency Response Range: