Uses Bluetooth 5.3 for wireless connectivity and stable signal.
Supports ENC (Environmental Noise Cancellation) for clearer calls by reducing background noise.
Battery & usage: about 4 hours talk / music time per charge; charging case ~300 mAh capacity.
Transparent / crystal-style shell design, sometimes with LED display on charging case.
Operating range ~10 m, frequency response ~20 Hz to 20 kHz, waterproof rating ~IPX-4.
Uses Bluetooth 5.3 for wireless connectivity and stable signal. Supports ENC (Environmental Noise Cancellation) for clearer calls by reducing background noise. Battery & usage: about 4 hours talk / music...