Product Review

Closed-back, on-ear dynamic headphones with Bluetooth 4. 1 and NFC wireless technology. Mic and music/volume control built into ear cup. 40 mm drivers with top-mounted PCB design for smooth airflow and precise diaphragm movement. Lithium polymer rechargeable battery (30 hours continuous use, 1, 000 hours on standby); 41 ohms; detachable 1. 2M (3. 9') with in-line mic/control and 3. 5 mm mini-plug (for wired connection); 1. 0 m (3. 3') USB charging cable.