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Description
M4 Quad Mirror Dash Cam with 1080P Front+Rear+Left/Right Side Cameras, 12"IPS TouchscreenThe M4 Quad Mirror Dash Cam is a cutting edge rearview mirror camera system crafted to enhance safety and performance across city streets and rugged off road trails. Powered by a high performance dual chip image processor, the M4 Quad Mirror Dash Cam delivers superior 4 channel Full HD recording, featuring a front camera with a starlight grade CMOS sensor and a 7 layer glass lens with a 170 ultra wide FOV. Its rear and side cameras, equipped with Wide
The M4 Quad Mirror Dash Cam is a cutting-edge rearview mirror camera system crafted to enhance safety and performance across city streets and rugged off-road trails. Powered by a high-performance dual-chip image processor, the M4 Quad Mirror Dash Cam delivers superior 4-channel Full HD recording, featuring a front camera with a starlight-grade CMOS sensor and a 7-layer glass lens with a 170° ultra-wide FOV. Its rear and side cameras, equipped with Wide Dynamic Range (WDR) and 180° ultra-wide-angle lenses, offer 1.5 times the coverage of standard mirrors, capturing multiple lanes simultaneously. Advanced WDR and 3D noise reduction ensure clear images in all lighting, with top-notch night vision, supporting up to 256GB storage. A standout feature is turn signal synchronization, where the M4 Quad Mirror Dash Cam displays and records 1080p Full HD video of blind spots during turns, preventing collisions. Its smart parking time-lapse mode provides 4-channel monitoring for hit-and-run evidence. With a 12-inch IPS touchscreen, 5.8G WiFi, GPS, and 24/7 protection via a gravity sensor, the M4 Quad Mirror Dash Cam offers comprehensive coverage. Its integrated design, supercapacitor (-4°F to 158°F), and 9V-30V range ensure durability across vehicles. Paired with a free 64GB card and a 2-year warranty, it’s ideal for cars, trucks, and SUVs.
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4.5 ★★★★★
Based on 408 reviews
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Product Reviews
★★★★★ 5
Timely delivery.
Format: Paperback
I got the ordered item within the time. The book was in good shape
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Reviewed in the United States on May 4, 2025
★★★★★ 5
Worth it
Format: Paperback
Excellent, needed for class
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Reviewed in the United States on June 11, 2021
★★★★★ 5
Another fine Piece
As with Bowlbys' other works, this classic furthers the hypothesis of negative emotional influence on the continued development of humans as we integrate with our social environments. I liked it...in fact, liked all of Bowlbys' writings.
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Reviewed in the United States on September 12, 2013
★★★★★ 5
Five Stars
A MUST HAVE BOOK FOR anyone interested in parenting! or have kids.
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Reviewed in the United States on March 20, 2015
★★★★★ 4
A Groundbreaking Classic on Young Child Development
Format: Paperback
This first volume of John Bowlby's trilogy on Attachment and Loss expands and builds upon an article he published in 1958 in the International Journal of Psycho-Analysis titled "The Nature of the Child's Tie to His Mother", which is perhaps a more telling title than that of the book itself. Attachment, as a technical term in behavioural biology, is first used in describing instinctive mother-following behaviours of young mammals and birds (first observed and reported in delightful accounts by the Austrian ethologist Konrad Lorenz in the 1930's).
By comparing data collected during and after the Second World War by childcare workers and researchers in U.K. and North America, Bowlby found a striking common pattern of distressed behaviours among young children between the ages of one and three when separated from mother for an extended period: first in Protest, then Despair and finally Detachment - a psychopathological state when a child becomes socially uninitiated and withdrawn, even to his returning mother. Bowlby then postulates that physical proximity to a mother-figure is essential to a child's development of cognitive capacities, especially during a sensitive period around six months to two years after birth. Attachment behaviours, like those of young mammals and birds, are present in the human baby too. This has since led to a blossoming of research activities in development psychology and psychoanalysis, as well as neurophysiology recently, which supplies much fresh evidence about the young brain and its phenomenal maturing in the first two years. Attachment theory has since contributed significantly to understanding of our own selves, informed the age-old philosophical debate on nature or nurture, and brought our attention to fundamental issues in child-rearing such as sensitive periods of development, the difference between attachment (conducive to security) and dependence (symptomatic of insecurity), the distinction between anxiety from separation and fear of the unfamiliar, etc.
This new edition is a timely reprint of a classic account of attachment theory as formulated by the originator. While primarily an academic work, with a few chapters deemed more for an academic jury (about Freud and instinctive behaviours, etc.), it is mostly very readable, and certainly captivating to those with access to young babies, of whose behaviours are given an enlightening perspective. This volume focuses on attachment, with subsequent volumes on its loss in temporary and permanent terms respectively.
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Reviewed in the United States on September 4, 2003
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