Small and Portable: The Transmitter measures 5.3*2.1*1.7cm only, The Receiver measures 6.1*2.1*1.5cm only, portability and high-performance.,enable you to hold the whole system in one hand easily.【Noted】:Please remove the clear tape from the charging contacts on the back before using Omnidirectional Mic with Noise Reduction: Godox MoveLink Mini UC Kit2 uses the enhanced pickup and excellent noise reduction technology, the 360 ° omnidirectional microphone provides clear and natural sound quality without missing more details. The attached foam windscreen can also effectively reduce unnecessary noise for you, such as possible friction between skin and clothes Easy to Use: Just click on the pairing key in the charging box to connect the items immediately ; click on the on-off button of the transmitter to mute or shot press twice quickly to reduce noises；click on the on-off button of the receiver to add a first level gain (-33dB)/ second level (-43dB) Wide Application: Include MoveLink Mini UC for USB-C devices. With included 3.5mm TRS and TRRS connectors, the Godox MoveLink also compatible with multiple devices such as smartphones, tablets, cameras, recorders. Noted: for the Lightning Device you can choose the extra Godox Movelink Mini Adpt.LT Adapter for Lightning Device(sold separately) Dual-channel Function: The dual-channel MoveLink Mini can record from two people at the same time, which makes it adapt to more scenarios Portable Charging Case: Full charging transmitter can work for 6 hours. The Charging Case measures 16.3*6.5*3.2cm, the charging case also has 1370mAh build-in battery, which fits perfectly into your pocket and can be carried around freely