Yookie Wireless Earbuds ES21
•Waterproof class: IPX Grade 4 waterproof
•MIC: 2718 original Mic
•Headset battery: 30mAH, IC plus board;
•Main warehouse battery: 200mAH, protective plate;
•Earphone charging time: 1H
•Charging time of main warehouse: 1.5H
•Transmission distance: ≥10m (barrier-free)
•Playing time: 5-6H
•Charging port: Type-c
•Charging case Charge headset: 4 times
Delivery: 5-7 Business Days