OBT 007

OBTECH Wireless Headphone OBT007, 20H playtime, Hi-Res Audio, Soundcore App, Memory Foam Earcups, Bluetooth Headphones for Travel, Home Office. Incredible Sound Quality Hi-Res Audio: Custom oversized 40 mm dynamic drivers produce Hi-Res Audio ensures devices are capable of producing exceptional sound. Music is reproduced with high frequencies that reach up to 40kHz for stunning clarity and detail.