CONCEPTRONIC Bluetooth Stereo Headset with Noise Cancellation

The CONCEPTRONIC Bluetooth Stereo Headset features active noise cancellation and is ideal for music and calls. It offers wireless connectivity via Bluetooth 5.3 (2.402-2.48 GHz frequency band) with 44 hours of music playback or 40 hours of talk time. The headset includes a built-in 600 mAh battery (3.7 V) with a 2-hour charge time. It has a boom microphone (-42 dB sensitivity), a 3.5 mm jack, and a USB-C port. The impedance is 32 Ohms, and the output power is 10 mW. The lightweight model weighs 170 grams and is available in black.