---
product_id: 274280595
title: "Emerson ER100401 Smartset 15Watt Ultra Fast Wireless Charging Dual Alarm Clock Radio with Bluetooth Speaker, USB Charger, Cyan LED Night Light and 1.4\" Display"
brand: "emerson"
price: "₨32984"
currency: LKR
in_stock: true
reviews_count: 9
category: "Emerson"
url: https://www.desertcart.lk/products/274280595-emerson-er100401-smartset-15watt-ultra-fast-wireless-charging-dual-alarm
store_origin: LK
region: Sri Lanka
---

# 15W Ultra Fast Wireless Charging SmartSet auto time & DST adjustment Bluetooth 5.1 for seamless audio Emerson ER100401 Smartset 15Watt Ultra Fast Wireless Charging Dual Alarm Clock Radio with Bluetooth Speaker, USB Charger, Cyan LED Night Light and 1.4" Display

**Brand:** emerson
**Price:** ₨32984
**Availability:** ✅ In Stock

## Summary

> ⏰ Power your mornings, wirelessly and effortlessly!

## Quick Answers

- **What is this?** Emerson ER100401 Smartset 15Watt Ultra Fast Wireless Charging Dual Alarm Clock Radio with Bluetooth Speaker, USB Charger, Cyan LED Night Light and 1.4" Display by emerson
- **How much does it cost?** ₨32984 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.lk](https://www.desertcart.lk/products/274280595-emerson-er100401-smartset-15watt-ultra-fast-wireless-charging-dual-alarm)

## Best For

- emerson enthusiasts

## Why This Product

- Trusted emerson brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Always On Time:** Patented SmartSet technology auto-syncs date, time, and daylight savings—never reset your clock again.
- • **Crystal Clear Audio:** Bluetooth 5.1 delivers smooth, high-quality sound with a 10m range—perfect for your morning playlist or podcast.
- • **Effortless Power-Up:** Drop your phone on the 15W wireless charger and power up in under an hour—no cables, no hassle.
- • **Dual Alarm Flexibility:** Customize your wake-up routine with two alarms and three modes—weekdays, weekends, or every day.
- • **Mood-Setting Nightlight:** Adjustable 2-level cyan LED nightlight with 3-level dimmer and auto-dim for perfect ambiance all night long.

## Overview

The Emerson ER100401 is a sleek, multifunctional alarm clock radio featuring ultra-fast 15W wireless charging, Bluetooth 5.1 connectivity, and a patented SmartSet system that automatically sets and maintains accurate time and date. It offers dual alarms with customizable modes, a USB charging port, and an adjustable cyan LED nightlight, all packed into a compact 6.22” x 3.54” design—ideal for the modern professional’s bedside or desk.

## Description

Wireless 15W Ultra Fast Charging. Bluetooth 5.0 Technology for Easy Pairing and High Speed Data Transfer up to 10M Range. USB Port for Mobile Phone Charging (2.1A 5V). Patented SmartSet Automatic Time Setting System. Automatically Sets Itself to the Correct Year, Month, Date, Day and Time as Soon as You Plug it In and After Every Power Interruption. Automatically recognizes DST. Dual Alarm & Week Indication & Choice of 3 Alarm Modes: Every Day, Weekdays Only, or Weekends Only. 2-Level Cyan Night LED. Easy-to-Read, 1.4” Cyan LED Clock Display. 3-Level Dimmer Control and 1 Auto Dimmer. Button Cell Battery (Included) Maintains Time & Alarm Settings. Displays Month/Date at the Touch of a Button. Wake to Radio or Buzzer Alarm . Programmable Sleep-to Music Timer. Snooze/Repeat Alarm & Crescendo Wakeup Control. Digital Volume Controls. AUX-IN Input .

Review: Awesome little clock radio! - The technology you can buy today for less than $40 is astounding. This thing has a battery for backup, to keep the time, etc until the power comes back on. When you plug it in, it automatically sets the time and date itself! What a trip. You hit the time zone button until you get to your time zone, and then the device remembers that because of the battery backup. The speaker sounds surprisingly good, not unlike some of the $30 Bluetooth speakers you can buy. The radio tunes pretty well, too. The nightlight built into the base is adjustable and gives off a nice glow when needed. I haven't used the cordless phone recharger since my phone doesn't have that feature, but I assume it works well, too. It also has a USB port in back to recharge a phone or device, which is convenient. The numbers on the clock are large and bright (the brightness is adjustable in case you want it darker) and are easy to see. In short, for the money, this Emerson Bluetooth clock radio kicks some serious butt.
Review: Very good double alarm radio - Brightness is great, choose what you prefer, auto or manual light level adjustment. Two alarms are a great feature, both can be setup with buzzer or to wake you up gradually with the station where it's left to be tuned to, great feature for me.sound is loud enough, surprisingly so, but it's not easy to tune it to a station if there is no line of sight from a little wire (antena) to the station transmitter. Digital tuning is nice, but there are no preset buttons, only one. I use usb for phone charging, very handy, cannot comment on wireless charging. Btw, buy the new model, $10 extra well worth it. update - my new Pixel 6 phone has wireless charging feature and it works amazingly well - it comes to full charge in less then an hour. radio is off during that time, but that's not an issue as the charging is super fast and reliable.

## Features

- Effortless Charging Experience: Convenient Wireless Mobile Charger Atop the Clock – Just Drop and Charge.
- Enhanced Charging Convenience: Equipped with an Additional USB Port for Charging Mobiles, Tablets, and More.
- Seamless Connectivity with Bluetooth V5.1 Technology: Simplified Pairing for a Smooth Experience.
- Precision Timekeeping: Automatic Self-Adjustment to the Right Year, Month, Date, Day, and Time upon Plug-In and After Power Interruptions.
- Product Dimensions: 6.22” W x 2.95” D x 3.54” H

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B08NWJH1FJ |
| Alarm Clock | Yes |
| Are Batteries Included | Yes |
| Batteries | 1 Lithium Ion batteries required. (included) |
| Batteries required | Yes |
| Best Sellers Rank | #15,127 in Electronics ( See Top 100 in Electronics ) #27 in Clock Radios #373 in Alarm Clocks |
| Brand | Emerson |
| Clock Form | Multi Display |
| Color | Black |
| Connectivity Technology | AUX, USB |
| Customer Reviews | 4.0 4.0 out of 5 stars (2,075) |
| Dial Color | Cyan |
| Display Type | Digital |
| Frame Material | Plastic |
| Indoor/Outdoor Usage | Indoor |
| Item Weight | 1.65 pounds |
| Item model number | ER100401 |
| Manufacturer | Emerson Radio |
| Mounting Type | Tabletop |
| Number of Batteries | 1 Lithium Ion batteries required. (included) |
| Number of Items | 1 |
| Operation Mode | Electrical |
| Power Source | Corded Electric |
| Product Dimensions | 6.22"W x 3.54"H |
| Room Type | Bedroom, Home Office, Kid's Room, Study Room |
| Shape | Rectangular |
| Size | ER100401 |
| Special Feature | Radio |
| Style | ER100401 |
| Theme | Plain |
| UPC | 025806034981 |
| Warranty Description | 90 days. |
| Warranty Type | 90 day from date of purchase with valid proof of purchase |

## Product Details

- **Brand:** Emerson
- **Color:** Black
- **Display Type:** Digital
- **Indoor/Outdoor Usage:** Indoor
- **Power Source:** Corded Electric
- **Product Dimensions:** 6.22"W x 3.54"H
- **Room Type:** Bedroom, Home Office, Kid's Room, Study Room
- **Shape:** Rectangular
- **Special Feature:** Radio
- **Style:** ER100401

## Images

![Emerson ER100401 Smartset 15Watt Ultra Fast Wireless Charging Dual Alarm Clock Radio with Bluetooth Speaker, USB Charger, Cyan LED Night Light and 1.4" Display - Image 1](https://m.media-amazon.com/images/I/31dVpuDKF-L.jpg)
![Emerson ER100401 Smartset 15Watt Ultra Fast Wireless Charging Dual Alarm Clock Radio with Bluetooth Speaker, USB Charger, Cyan LED Night Light and 1.4" Display - Image 2](https://m.media-amazon.com/images/I/413JPXj4UlL.jpg)
![Emerson ER100401 Smartset 15Watt Ultra Fast Wireless Charging Dual Alarm Clock Radio with Bluetooth Speaker, USB Charger, Cyan LED Night Light and 1.4" Display - Image 3](https://m.media-amazon.com/images/I/41VDaJZ2MbL.jpg)
![Emerson ER100401 Smartset 15Watt Ultra Fast Wireless Charging Dual Alarm Clock Radio with Bluetooth Speaker, USB Charger, Cyan LED Night Light and 1.4" Display - Image 4](https://m.media-amazon.com/images/I/41fkGnfSUFL.jpg)
![Emerson ER100401 Smartset 15Watt Ultra Fast Wireless Charging Dual Alarm Clock Radio with Bluetooth Speaker, USB Charger, Cyan LED Night Light and 1.4" Display - Image 5](https://m.media-amazon.com/images/I/41gsuH4BQLL.jpg)

## Available Options

This product comes in different **Pattern, Style** options.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Awesome little clock radio!
*by T***E on September 24, 2021*

The technology you can buy today for less than $40 is astounding. This thing has a battery for backup, to keep the time, etc until the power comes back on. When you plug it in, it automatically sets the time and date itself! What a trip. You hit the time zone button until you get to your time zone, and then the device remembers that because of the battery backup. The speaker sounds surprisingly good, not unlike some of the $30 Bluetooth speakers you can buy. The radio tunes pretty well, too. The nightlight built into the base is adjustable and gives off a nice glow when needed. I haven't used the cordless phone recharger since my phone doesn't have that feature, but I assume it works well, too. It also has a USB port in back to recharge a phone or device, which is convenient. The numbers on the clock are large and bright (the brightness is adjustable in case you want it darker) and are easy to see. In short, for the money, this Emerson Bluetooth clock radio kicks some serious butt.

### ⭐⭐⭐⭐⭐ Very good double alarm radio
*by E***I on April 22, 2022*

Brightness is great, choose what you prefer, auto or manual light level adjustment. Two alarms are a great feature, both can be setup with buzzer or to wake you up gradually with the station where it's left to be tuned to, great feature for me.sound is loud enough, surprisingly so, but it's not easy to tune it to a station if there is no line of sight from a little wire (antena) to the station transmitter. Digital tuning is nice, but there are no preset buttons, only one. I use usb for phone charging, very handy, cannot comment on wireless charging. Btw, buy the new model, $10 extra well worth it. update - my new Pixel 6 phone has wireless charging feature and it works amazingly well - it comes to full charge in less then an hour. radio is off during that time, but that's not an issue as the charging is super fast and reliable.

### ⭐⭐⭐⭐ Good clock, but Smartset feature didn't work for me
*by S***D on November 5, 2025*

Pro: I like the feature that automatically dims based on ambient light. The sound of the speakers is good. I like that you can specify whether the alarm being set is for Sat-Sun or Mon-Fri. Con: The Smartset feature did not work when I selected my time zone (Pacific), so I had to set it manually. I am guessing it gets this info from a radio band/station that may not be broadcasting in my area (Seattle)? Power cord is too short; it appears to be only about 4ft long, which means it only just barely reaches my outlet, whereas my previous alarm clock's cord was about a foot longer. The backup battery was DOA, so it needed immediate replacement. Luckily, I already had a new battery of this type (coin-sized) to swap in. As someone said, the instructions are in tiny print, which is difficult to read for us with over-age-40 eyes. Since a standard smartphone is about the length and width as the clock, it is unclear how you can hit the Snooze button when a phone is on the charging pad. The alarm beep sounds like a truck backing up, which is a common sound in my neighborhood, so I hope it will still be effective in waking me up. You might think I didn't like it, given all the cons I listed, but they are basically just nit-picks. I'm pretty satisfied overall.

## Frequently Bought Together

- Emerson ER100401 Smartset 15Watt Ultra Fast Wireless Charging Dual Alarm Clock Radio with Bluetooth Speaker, USB Charger, Cyan LED Night Light and 1.4" Display
- Emerson Smartset Alarm Clock Radio with Bluetooth Speaker with USB Port for iPhone/iPad/iPod/Android and Tablets, 1.4" Cyan LED Display and Night Light, ER100301
- Emerson Smartset Dual Alarm Clock Radio and QI Wireless Phone Charger with Bluetooth, All Qi Compatible Phones, ER100202

---

## Why Shop on Desertcart?

- 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016
- 🌍 **Shop Globally** — Access 737+ million products across 21 categories
- 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price
- 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members)
- 🔒 **Secure Payments** — Trusted payment options with buyer protection
- ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews

**Shop now:** [https://www.desertcart.lk/products/274280595-emerson-er100401-smartset-15watt-ultra-fast-wireless-charging-dual-alarm](https://www.desertcart.lk/products/274280595-emerson-er100401-smartset-15watt-ultra-fast-wireless-charging-dual-alarm)

---

*Product available on Desertcart Sri Lanka*
*Store origin: LK*
*Last updated: 2026-02-05*