Wireless Lavalier Microphone Lavalier Microphone for iPhone Professional Video Recording Lav Mic 8H Working Time Lavalier Microphone with 164FT Transmission Compatible with Phone&Camera Recommended Uses For Product: Video Conference Streaming Singing Karaoke Model Name: Lavalier microphone Connectivity Technology :2.4G Connector Type:USB Type-C Lightning Special Feature:Wireless lavalier microphone Compatible Devices:Camera Smartphone Size:2TX+1RX / 1TX+1RX Polar Pattern:Unidirectional Item Weight: 8.5 ounces Package Dimensions:4.8 x 4.76 x 1.93 inches Batteries: 1 Lithium Ion batteries required. (included) Included Components: Receiver*1 Launcher*2 Instruction manual*1 Camera Line*1 Lightning Line *1 Type-C Line*1 Monitor headphones*1 Charging line*1 Audio line*1Receiver*1 Launcher*2 Instruction manual*1 Camera Line*1 Lightning Line *1 Type-C Line*1 Monitor headphones*1 Charging line*1 Audio line*1