Hollyland Lark C1 Duo iOS wireless system includes two transmitters and a receiver that connects directly to the Lightning port of an iPhone or other iOS device. The system provides up to 200 meters of transmission range with latency up to 20 ms. Transmitters feature high-quality microphones recording at 16-bit / 48 kHz. The Apple MFi-certified receiver allows audio playback through the device speakers and supports one-button noise reduction. Transmitters operate up to 8 hours on a charge, while the receiver is powered by the connected device and supports pass-through charging. A charging case extends operating time. Included: receiver, transmitters – 2 pcs, windscreens – 2 pcs, USB-A to USB-C cable, charging case.