Nirmax NM LE39 Wireless Earphone The Nirmax NM LE39 brings professional-grade audio to your daily routine. Precision-tuned drivers reproduce detail across the frequency spectrum, while active noise isolation keeps distractions at bay. Dual-mic technology ensures crystal-clear call quality in any environment. The ergonomic design accommodates extended listening sessions with minimal fatigue, and the rapid-charge case delivers multiple full charges on a single power cycle. Bluetooth 5.0 connectivity guarantees stable pairing and low-latency performance. Whether navigating a busy commute or focused work, these earphones adapt to your pace with responsive controls and reliable battery endurance.