Haino Teko Wireless Earbuds
Model: Air-10 Wireless Earbuds
Wearing method: in ear
Wireless: Version 5.2
Wireless effective distance:10m
Microphone sensitivity: 42 DBV /Pa
Battery Type: Rechargeable lithium-ion battery
Battery capacity: 30 mAh (headphones) 300mAh (charging box)
Music playing time: (50% volume) 5-6h (single charge )
25h (with charging case)
Charging time: 30 min (headphones)/110 min (with charging box).