W800BT SE

The W800BT SE is a wireless over-ear headphone built around a 40mm dynamic driver with a titanium-coated composite diaphragm. It covers a 20Hz–20kHz frequency response and is described as giving a wide soundstage with strong bass and clear mid and high frequencies. The body is lightweight and fully foldable, with a pressure-relief headband and soft earpads for long wear.

Wireless playback uses Bluetooth 5.4 with AAC and SBC codecs. Multipoint connection lets the headphones stay paired with two devices at once and switch between music, video and calls. An AI call noise reduction algorithm and a high-sensitivity microphone are used to keep voices clear on calls, and a low-latency mode of up to 0.06 seconds with game sound effects is provided for gaming.

Battery life is around 45 hours of continuous playback, tested with SBC at 80% volume, and a 15-minute charge gives about 8 hours of use. Charging is over USB-C, which also works as a wired connection for audio. The EDIFIER ConneX app adds control customisation and preset EQ selection.