Up to 50 Hours Uninterrupted Long Playtime: It can provide up to 50 hours playback with built-in 1050mAh large capacity battery. It means, 15 days no charge needed if it plays 3.3hours/day; 7 days no charge needed if it plays 7 hours/day. Standby time up to 10 days. You can enjoy the music any time, never need worry about no battery issue.
Advanced Quick Charging: The charging speed of mifo F2 is 3 times of the normal Bluetooth headphones on the markets. You can listen songs 7 hours after 10 minutes charging. The headphone equips with quick charged and about 2.5 hours can be fully charged.
Quite Comfortable and Stylish: Comfort-cushioned ear cups were made for everyday used. The supple ear pads is wrapped by protein ear pads, wear super comfortable and not hurt even for a long time wearing. And 90°+ 15°two-direction rotation designed makes mifo F2 suitable for different customers head size and face size.
Enjoy Better HiFi Stereo Music: With dual 40mm large-aperture driver units and CSR chip, F2 earphones can provide faster transmission speed, lower latency, broad and better audio output. To have better HiFi stereo music experience, please try to adjust the volume and make sure the ear cushions seal around your ears.
Never Power Off with Wireless&Wired: 1. The wireless mode: A built-in 1050mAh battery provides up to 50h music time in a single charge. You can also enjoy hands-free call via the buttons on the headphone with built-in mic. 2. The wired mode: you can also use it as a wired headphone with the provided audio cable so the headphones will never power off. But Please Note that the built-in microphone only works in the Bluetooth mode.