Haino teko True AIR-14 Wireless Earbuds (3M)

Haino teko True AIR-14 Wireless Earbuds

Model: Air-14 Wireless Earbuds.
Wearing method: in the ear.
Wireless: Version 5.2
Wireless effective distance: 10m.
Microphone sensitivity: 42 DBV/Pa.
Battery Type: Rechargeable lithium-ion battery.
Battery capacity: 30mAh (headphones) and 300mAh (charging box).
Music playing time: (50% volume) 5-6h (single charge) 25h (with charging case).
Charging time: 30min (headphone)/110min (with charging box).

Haino Teko Air 14 Wireless Bluetooth Headset 5.0 Touch Control Earbuds For Android & IOS Phones
Double up the function of the sensor.
IP54 grade is dustproof and waterproof.
Wireless effective distance 10m.
High-fidelity composite membrane acoustic technology.