1.Bluetooth music: with the latest bluetooth technology v3.0+edr .
2.Buit in rechargeable 600mah lithium battery.
3.Water-proof¡¡§ooipx 7
4.Anti-shock/unbreak
Plastic bag
1.Driver:9mm neodymium magnet moving coil unit.
2.Frequency response:20~20k hz
3.Impedance:16ohms
4.Sensitivity:105db(+/-5db)
5.Plug:8pin lightning
6.Cable length:1.2m+/-15%
7.Cable jacket:tpe, flat type or round type
8.Cable cord:6n ofc
9.Earphone shell:aluminum alloy
10.Max input power of driver :5mw
11.Certification :ce, fcc, mfi
Plastic bag
1.Cross-platform (from apple device to windows system and mac os).
2.Can read varity formats of files.
3.Lock iflash via fingerprints and/or password.
4.Manage files both in internal and external storage .
5.Extremely fast by use usb 3.0
6.Perfect to use for entertainment and business.
7.Easy installation of ios app.
Plastic bag