NikolaToy- Marvel Iron Man Mech Bluetooth Noise cancelling Earphones

Transmission radius:10m
Microphone available:Yes
Usage method:Half in ear style
Listing time:2024-07-01
Bluetooth connectivity 
Diaphragm method:Moving coil
Dustproof performance:IP3X
Standby time:100 hours
Battery usage time:12 hours
Waterproof performance:IPX1