W800BT

The W800BT is a closed, soft-cushioned wireless headphone built around 40mm NdFeB moving-coil drivers. It uses Bluetooth 5.0 with an upgraded Qualcomm QCC chipset, which lowers power draw and gives a more stable link. Playback time is rated at up to 50 hours per charge from the built-in lithium battery.

For calls, Qualcomm CVC 8.0 noise reduction is used to pick up the voice and suppress background noise. The headphones can stay connected to two Bluetooth devices at the same time, so you can switch between, for example, a work device and a personal one. The earcups are covered in soft leather and tilted at 15 degrees, and the headband adjusts over a wide range.

Connection is wireless over Bluetooth with the HSP, HFP, A2DP and AVRCP profiles, so the headphones can play music, handle calls and pass on playback controls from a compatible device. Charging is by a 5V, 500mA input. The EDIFIER CONNECT app extends the functions, for example by letting you select a sound mode and rename the headphones for pairing.