hoco. EQ18 Field ANC Active Noise Cancellation ENC true wireless BT headset - milky white

1. Bluetooth 5.4 chip: JL AC7016 2. Battery capacity: charging case 300mAh; Headphones 35mAh 3. Usage time: 6 hours (5 hours with ANC on) 4. Size: 54*51*30mm; Total weight: 36.7g 5. Support ANC+ENC noise reduction function, support one-to-two function, master-slave switching, summon Siri