How does the time set itself on this clock? via atomic clock? wifi? bluetooth?

It automatically sets itself for the eastern time zone. If you live anywhere else you set it once with your time zone, it will change to the correct time (assuming it can get the radio signal) and that is all you will have to do unless you move to a different time zone.

How does it know the date and time when connected, i.e. how does it know what time zone the unit is physically in?

It is set to eastern time to start with. If you are in eastern time you just plug it in. Otherwise you have to set your time zone and you are good to go unless you move or if your area changes it laws regarding time zones.

How long does the radio stay on when used as an alarm?

The radio will stay on for 60 minutes.

will it charge a camera, rechargeable battery, glucometer, and display the time when doing this?

The time is always displayed on the front. My phone charges wirelessly when centered on the top. I’m not sure if it charges other devices wirelessly. It also has a USB plug in on the back and it continued to charge my phone wirelessly as well as my iPad when I plugged it in.

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ER100202

Product ID: 155598293

Details

Brand
Emerson
Color
Silver
Display Type
Digital
Indoor/Outdoor Usage
Indoor
Power Source
Corded
Product Dimensions
4"W x 3.5"H

⚡10W Ultra-Fast Qi Wireless Charging

📺1.4-inch High Contrast Aqua LED Display

🔊Bluetooth 5.1 for Seamless Audio & Connectivity

13511F

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Sold byAmazon French PolynesiaDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

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Description

⏰ Charge, Connect, Conquer your mornings in style!

SMART TIMEKEEPER - Auto-sets year, month, date, day & time instantly—even after power outages or DST changes.
DUAL ALARM MASTERY - Customize your wake-up with 3 alarm modes and crescendo volume for a smooth start to your day.
EFFORTLESS POWER UP - Drop your device on top and enjoy ultra-fast 10W Qi wireless charging—no cables, no clutter.
EYE CATCHING DISPLAY - Large 1.4-inch aqua LED with 4-level dimmer ensures perfect visibility without disturbing your sleep.
ALL IN ONE CONNECTIVITY - Bluetooth 5.1, USB port (2.1A), Aux input & PLL FM radio with 20 station presets keep you connected and entertained.

The Emerson SmartSet ER100202 is a sleek, multifunctional dual alarm clock radio featuring ultra-fast 10W Qi wireless charging, Bluetooth 5.1 connectivity, and a bright 1.4-inch aqua LED display. It auto-syncs time and date with patented SmartSet technology, offers multiple alarm modes with crescendo wake-up, and includes USB and aux inputs plus PLL FM radio with 20 presets—perfect for the modern professional seeking convenience and style in one compact device.

Specifications

ASIN	B07SDR1HH9
Additional Features	Alarm, LED Display, Radio, Snooze
Alarm Clock	Yes
Best Sellers Rank	#29,738 in Cell Phones & Accessories ( See Top 100 in Cell Phones & Accessories ) #619 in Cell Phone Wireless Chargers
Brand	Emerson
Brand Name	Emerson
Clock Form	Time Clock
Color	Silver
Connectivity Technology	Bluetooth, USB
Customer Reviews	4.1 out of 5 stars 3,405 Reviews
Dial Color	Aqua
Display Type	Digital
Frame Material	Plastic
Global Trade Identification Number	00025806034844
Included Components	Owner's Manual
Indoor Outdoor Usage	Indoor
Input Voltage	120 volts
Item Dimensions W x H	4"W x 3.5"H
Item Type Name	Dual Alarm Clock Radio
Manufacturer	Emerson
Manufacturer Part Number	ER100202
Manufacturer Warranty Description	90 day limited warranty.
Material Type	Plastic
Model Number	ER100202
Mounting Type	Tabletop
Number of Batteries	1 Nonstandard Battery batteries required. (included)
Number of Items	1
Number of Packs	1
Operation Mode	Electrical
Power Source	Corded Electric
Product Dimensions	4"W x 3.5"H
Room Type	Bedroom, Classroom, Home Office, Kid's Room, Study Room
Screen Size	1.4 inches
Shape	Rectangular
Size	ER100202
Special Feature	Alarm, LED Display, Radio, Snooze
Style	ER100202
Style Name	ER100202
Theme	Phone
UPC	025806034844
Unit Count	1 Count
Warranty Type	Limited
Watch Movement	Automatic

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Our prices include the product cost, international shipping, import duties, customs clearance, and local delivery charges. We handle all customs and import procedures, ensuring there are no hidden fees upon delivery. PRO members receive additional benefits including free shipping.

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13511F

Duties & taxes included

In stock

Sold byAmazon French PolynesiaDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

Buyer Protection · Full refund if your order doesn't arrive as described.

Desertcart purchases this item on your behalf and handles shipping, customs, and support to French Polynesia.

Secure transaction

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TrustScore 4.5 | 7,300+ reviews

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