boAt Enigma X400 Smartwatch

boAt Enigma X400

Reviews Smart Watches Reviews Wearables

boAt Enigma X400 Smartwatch





  • AMOLED Display.
  • Complete Health Suite.
  • Luxurious Design.
  • Decent Battery Life.
  • Bluetooth Calling.


  • No GPS.
  • No Stress Monitor.

Another entrant in the arena of boAt smartwatches is boAt Engima X400. This wearable also carries a premium design like Z40 and Z20 in addition to being a budget-friendly device. Our quick smartwatch review talks about its features and details. Let’s check it out:

Design and Display

boAt Enigma X400 smartwatch has a 1.45-inch AMOLED round display with 466 * 466 pixels resolution and 600+ nits of brightness. The wearable is capable of delivering mesmerizing look with its Always on Display feature. It is IP67 rated for water resistance. The smartwatch also comes with support for voice assistants, Google and Siri. With a metal body and functional crown, this smartwatch is exceptionally durable and depicts epic craftsmanship.

boAt Enigma X400 Smartwatch

Health Tracking Features

It has a complete health and wellness suite. These include heart rate monitoring, sleep monitoring, blood oxygen monitoring and guided breathing. The daily activity tracker monitors your every activity and helps you in achieving your fitness goals. In addition, boAt Enigma X400 comes with over 100 sports modes.

Read Our Review: Smart Ring Review
Calling and Battery Life

The smartwatch has built-in microphone and speaker. This lets you enjoy seamless Bluetooth calling. You can also save up to 10 contacts and get access to easy-to-use dial-pad. The other useful features included are Find my Phone, Alarms, Camera Controls, Music Controls, Timer and more. You get social notifications right on your wrist to keep you updated. With this wearable, you enjoy up to a week of battery life on a single charge.

boAt Enigma X400 Smartwatch

Price and Availability

boAt Enigma X400 costs ₹3,999/- and comes in three color options of Black, Vintage Brown and Silver Chrome. It can be purchased online at official website, Flipkart and Amazon.

A quick look at specifications of boAt Enigma Z40 Smartwatch:
Specifications Details
Type Fitness and Activity Tracking Smartwatch
Dial Round Dial
Display Size 1.45 Inch
Display Type AMOLED Display
Display Resolution 466 * 466 pixels
Glass Flat Glass
Touchscreen Yes
Heart Rate Monitor Yes
Sleep Monitor Yes
SpO2 Yes
Stress Monitoring No
Female Cycle Tracking Yes
Microphone Yes
Speaker Yes
Voice Assistant Yes, Siri & Google Assistant
Bluetooth Yes, v5.3
Wireless Range 10m
Water Resistant Yes, IP67
Sweat Proof Yes
Compatibility Android


Compatible App boAt Wearable App (Play Store)

boAt Wearable App (Apple Store)

Sensors and Meters Pedometer

Heart Rate Monitor

SpO2 Monitor

Sleep Monitor

Calories Counter

Battery 390 mAh
Battery Life Up To 7 Days
Dimensions 13.9 * 10.5 * 8.7 cm
Weight 120 Grams
Colors Black

Vintage Brown

Silver Chrome

What’s in the box Enigma X400 Smartwatch

USB Magnetic Charging Cable

Warranty Card

User Manual

Price ₹3,999/-
Available at logo

Flipkart Buy Button Logo

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