Headphones BT WK M8 Black

Bluetooth 5.0 wireless technology, stable and continuous connection40mm large dynamic coil unit, powerful bass effectLarge-capacity battery, standby time up to 80 hoursLightweight high-quality PU sponge earmuffs, comfortable to wearIndependent button design, one-handed operationAll-inclusive earmuffs, good sound insulationSupport card, wired and wireless mode