HOCO EW71 TWS Wireless Headphones with Charging Case

1, Bluetooth 5.4, chip: JL AC6973D4
2. Battery capacity: charging case 300mAh; headset 35mAh
3. Usage time: 6 hours
4. Dimensions: 55*55*20mm; Total weight: 32.2g
5. Supports master-slave switching, Siri summoning, etc.
6. Donut shape with breathing atmosphere light