Haino Teko wireless earphone - White

Haino Teko wireless earbuds model; Air -11 wireless earbuds method: in ear Wireless: Version 5.2 Wireless effective distance:10m Microphone sensitivity: 42 DBV /Pa Battery Type: Rechargeable lithium-ion battery Battery capacity: 40 mAh (headphones) 600mAh (charging box) Music playing time: (50% volume) 5-6h (single charge ) 45h (with charging case) Charging time: 30 min (headphones)/110 min (with charging box)