COMICA BooMax Wireless Lavalier Microphone, 32-Bit Float Dual Lapel Mic System with 32GB Internal Recording, Touchscreen, Noise Reduction, for iPhone, Android, DSLR Camera, YouTube & Vlogging

The receiver has a battery life of approximately 8 hours.
Each transmitter can last up to 10 hours, or around 5 hours if you’re using the onboard REC (recording) function.
Dual Internal Mics with Cardioid/Omni Pickup: Adapt to any recording scenario. Switch between cardioid and omnidirectional pickup patterns with two built-in mic capsules. From solo interviews and vlogs to group discussions and ambient capture, BoomX is built for flexibility on the go.
Long Battery Life & 820ft Extended Wireless Range: Stay powered and connected. The rechargeable storage case offers up to 20 hours of use, while the 2.4GHz system maintains a strong, low-latency signal up to 250 meters (820 ft) in open environments—perfect for creators on the move.
1.08” IPS Touchscreen with Precision Dial Easily check and adjust settings on the go with a vibrant 1.08-inch IPS display and intuitive control dial. Instantly access volume, battery status, audio modes, and more—perfect for fast-paced shoots or outdoor use.
Real-Time Monitoring & App Control Monitor audio in real time via the 3.5mm headphone jack on the receiver. With built-in Bluetooth, the BooMax wireless microphone connects to the Comica Audio app—allowing you to monitor recording status, adjust gain, and tweak settings directly from your smartphone.