Acer ENC Open Ear Stereo Headphone, Black, OT ONE Pro

Acer ENC Open Ear Stereo Headphones, uniquely designed to let you revel in your music while staying attuned to your surroundings. Boasting a 14.2 mm speaker driver, these headphones deliver rich and immersive stereo sound that enhances your auditory experience. Covering a frequency response range of 20 Hz to 20 kHz, they provide detailed and well-balanced sound. With a speaker sensitivity of 100 dB and a microphone sensitivity of -40 dB, clear communication is ensured. Each headphone is equipped with a 55 mAh battery, and the charging case, offering an additional 400mAh of power, ensures prolonged use. Featuring a Type-C connector, these headphones facilitate fast charging and reliable connectivity.