L21 Smallest 4k long range night vision wireless cctv surveillance camera

Smallest 4K WIFI Camera DVR

HD 4K, Super Nightvision, APP BVCAM

Resolution:4K/2K/1080P

Camera lens 160 degree

Pixel:5.0 Mega CMOS

Device Connection Range: 5m

Wifi Receiving Range: 15-30m

Store for 1080P: 5MB/min

Available Capacity: 128G(Micro SD Card NOT included)

Support Wifi Mode: 802.11b/g/n/ 2.4GHz

Computer Operating System:Windows/Mac OS X

Mobile Phone Operating System:Android/iOS

Phone can connect max 4pcs cameras at the same time

Max viewers:8