Specifications for the HTC NE20 Bluetooth 6.0 wireless translation earphones include a 30mAh battery capacity and semi-open earcup design. These earphones communicate wirelessly via Bluetooth with a range under 10 meters and feature Type-C charging. They support app connectivity and come equipped with dual dynamic drivers covering a frequency range of 20 Hz to 20 kHz. Designed for diverse uses—from outdoor activities to office and study—they include a microphone and volume control but lack active noise cancellation and NFC. The IPX4 waterproof rating ensures protection against splashes, and the package contains a user manual, carrying bag, and charging cable.