Quelima Authentic SQ20 Mini DVR Loop Video Recorder HD Portable Sports DV Mini DV Eyewear see the problem of long-term

see the problem of long-term pain

5V AA Alkaline Batteries (Not Included)Audio Frequency: 294Hz(re)                             330Hz(me)                             349HZ(fa)                              392Hz(so)                              440Hz(la)                              494Hz(ti)                              523Hz(do)Detection Indication: LCD Analogue Display Mode

Capacity:300ML

0MP USB Camera (A) Model OV2710 2MP USB Camera (A) Quantity 1 piece Material RF4 English Manual / Spec No Download Link www

Music format: MP3

Quelima Authentic SQ20 Mini DVR Loop Video Recorder HD Portable Sports DV Mini DV Eyewear see the problem of long-termColor Black Model SQ20 Shade Of Color Black Material ABS Quantity 1 set Image Sensor CMOS Anti Shake No Focal Distance N A cm Focusing Range N A Optical Zoom Others Digital Zoom Others Aperture Range f2. 5 Wide Angle 155 Effective Pixels 1. 2MP Images JPEG Still Image Resolution 12M4032 x 3024 Video AVI Video Resolution 1080P1920 x 1080 720P1280 x 720 Video Frame Rate 30 Audio System Others Cycle Record Yes ISO No Exposure Compensation No Supports