ARENTI AInanny B4 Kit Baby Monitor, 5-Inch Display

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Product guide

ARENTI AInanny B4 Kit Baby Monitor, 5-Inch Display

ARENTI AInanny B4 Kit is a baby monitor listing that pairs a camera with a 5-inch display and app control. It lists Wi-Fi connectivity, pan-tilt positioning, two-way audio, and audio and motion alerts. Buyers should note that the listing gives conflicting kit names and differing camera claims, so verify the selected configuration before ordering.

At a glance

Remote pan and tilt are claimed, alongside a 100-degree viewing angle.
Two-way audio and sound- and motion-triggered alerts are listed.
The listing describes app access and a 5-inch display.
The listing claims 1080p video and night vision, though camera details are not fully consistent.

Price

$69.23Save 23%

Reference price: ~~$89.99~~

Price checked: Nov 12, 2026

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Pros and cons

Pros

A 5-inch display is listed in addition to app control, offering two stated viewing options.
Two-way audio and audio and motion alerts support monitoring and communicating from a distance.
The claimed pan-and-tilt camera can be remotely repositioned.

Cons

The camera is listed as corded electric, so the camera installation depends on access to power.

Technical specifications

27 specifications

Identity
Brand	ARENTI
Model	AInanny B4 Kit

Display and video
Screen size	5 inches
Video format listed	MP4
Night vision	Night Color

Camera optics
Sensor technology	CMOS
Focus type	Fixed Focus
Zoom ratio listed	6
Zoom type listed	Digital Zoom
Listed video capture resolution	1080p
Listed frame rate	20 frames per second
Listed viewing angle	100 degrees
Listed night vision range	33 feet

Connectivity and controls
Wireless connection listed	Wi-Fi
Control methods listed	App
Alert type listed	Audio and Motion
Listed wireless band class	Single-Band

Power and battery
Power configuration	Corded Electric
Listed wattage	4.5 watts

Dimensions and installation
Mounting types listed	Wall Mount
Form factor	Dome
Dimensions listed	3 x 3 x 4.6 inches
Weight listed	6.4 ounces

Materials and protection
Water resistance listed	Water Resistant
Enclosure material listed	Acrylonitrile Butadiene Styrene (ABS)

Storage
Storage listed	256 GB
Listed memory card type	Micro SD

What to know before buying

Listing details to confirm

Listing details are contradictory or unconfirmed: the title calls the kit B2, while the supplied model is AInanny B4 Kit. The title says 2.4G Wi-Fi, while another description calls it non-Wi-Fi. Camera claims also vary between 355° pan, 360° coverage, a 100-degree view, and zoom values of 4x and 6. Confirm the exact selected kit, connection method, and camera specifications before buying. The listed 3000 milliampere-hour battery is not clearly identified as belonging to the camera or display, while power is also listed as corded electric. The 256 GB storage capacity is not clarified as built-in or card-supported.

What’s in the box

Included

Charging cable
User manual
Mounting bracket
Mounting screw
Power adapter

Who is it for?

A good fit for

Households seeking a baby monitor with both a listed local display and app control.
Caregivers who want remote camera repositioning, two-way audio, and sound or motion alerts.
Indoor monitoring of a baby, pet, or home area, as listed by the manufacturer.

Less suited to

Buyers who need a clearly confirmed Wi-Fi-only or Wi-Fi-free setup without checking the specific kit.
Anyone requiring confirmed battery-powered operation for untethered camera placement.
Buyers who need an unambiguous camera resolution, pan range, or zoom specification before purchase.

ARENTI AInanny B4 Kit Baby Monitor, 5-Inch Display · photo 2 — Additional product photo 2

Customer reviews on Amazon

4.3 / 5 · 540 ratings

5 stars73%73%
4 stars9%9%
3 stars6%6%
2 stars3%3%
1 star9%9%

Customer feedback describes picture quality positively, including sharp-looking night vision. Reports about connectivity and reliability are mixed, with some describing easy initial Wi-Fi setup and others saying the device later stops working. Value opinions also differ. Battery life and durability are concerns in the supplied feedback, including reports of poor charge retention and units failing after several months. For a monitor listed with a powered camera, display, app connection, and night vision, these experiences make connection stability and dependable power worth weighing. The feedback does not establish how common any individual issue is.

Positive themes

Customer feedback praises picture quality, including night vision.

Negative themes

Battery life is a reported concern, including reports that the battery does not hold a charge.

Mixed feedback

Connectivity and reliability feedback is mixed, including reports of easy initial connection and of the monitor later stopping work.
Value opinions differ, and durability concerns include reports of units failing after several months.

Frequently asked questions

Does this kit use Wi-Fi?

The title identifies 2.4G Wi-Fi and app control, but a feature description calls it non-Wi-Fi. Confirm the selected kit and connection method before purchase.

What display size is listed?

The specifications list a 5-inch screen.

Does it support two-way audio and alerts?

The listing describes two-way audio and audio and motion alerts.

What camera pan and zoom range should I expect?

The listing conflicts on camera coverage and zoom, citing 355° pan, 360° coverage, and both 4x and 6x zoom. Verify these specifications for the exact kit.