The headphone jack on the BlackVue DR750LW-2CH is a standard Micro USB. You can use wireless headphones too. See our full range headphones.
No
Yes. See our full range of Micro USB flash drives compatible with the BlackVue DR750LW-2CH.
Micro SDHC are compatible with the BlackVue DR750LW-2CH
The BlackVue DR750LW-2CH has a Micro USB data and charging connection.