In a busy, noisy world, we all need some peace and quiet. These over the ear headphones let you block out the craziness to give yourself some much needed solitude. The wired AUX connection allows you to play anything from a device with an AUX port, while the MicroSD port lets you plug in your own audio files and play them wirelessly if desired.
Transmission distance: 10m
Battery capacity: 400mAh
Sensitivity: 105±3db
Speaker diameter: 40mm
Playing time: about 5-6h
Standby time: about 120h
Charging time: about 2h
Built-in microphone: YES
Card Support: MicroSD
Charging port: USB
