Dual Wireless Lavalier Microphone: This BOYA wireless lavalier microphone includes two built-in microphone transmitters, a charging case, charging cables, and a receiver with a 3.5mm TRS connector. Made for DSLR cameras, it can be used for content creators, online conferences, vlogging, and interviews. 164-foot stable audio signal transmission range and 10-hour battery life are features of the NEW BOYA BY-WM3T condenser wireless microphone. Your device powers the receiver, and the transmitter's integrated rechargeable batteries last for up to ten hours. Superior Noise Reduction: Professional-grade intelligent noise reduction chips are used in the construction of this omnidirectional wireless lavalier microphone, which effectively identifies the original sound and records clearly in noisy environments. The wireless lavalier microphone transmitters have integrated 95mAh rechargeable batteries that allow for pass-through charging while recording. Although