EXTENDED BATTERY LIFE - Provides a 4200mAh battery capacity, ensuring your Wireless GO GEN 3 system remains powered for extended recording sessions, eliminating power concerns during critical moments. SIMULTANEOUS CHARGING - Designed to charge one receiver (RX) and two transmitters (TX) concurrently, optimizing your workflow and ensuring all components are ready when needed, saving valuable time. RAPID CHARGING CAPABILITY - Fully charges your devices in approximately 2 hours via USB-C input, minimizing downtime and maximizing productivity, so you're always prepared for your next recording. PORTABLE POWER SOLUTION - Compact and lightweight design (6.52 oz case only, 9.87 oz with Wireless GO Gen 3) makes it easy to transport, providing a convenient charging solution wherever you go.