Compare Aroma NB120 Amaze Upto 50 Hours… vs boAt Airdopes Alpha,35H Battery, 13mm…
Key differences
- Cheapest right now: Aroma NB120 Amaze Upto 50 Hours… at ₹300.
- Only boAt Airdopes Alpha,35H Battery, 13mm… lists true wireless.
2 headphones & earbudsSpecs from each Flipkart listing
₹300₹2,499
Checked 5 Nov 2026, 3:44 pm ISTFlipkart 
₹799₹3,490
Checked 5 Nov 2026, 3:44 pm ISTFlipkart Price today
Flipkart MRP
₹2,499
₹3,490
Below MRP
87%
77%
Sound & calls
Type
In the Ear
In the Ear
Active noise cancellation
No
No
Noise cancellation
No
No
Driver
13 mm
13 mm
Microphone
Yes
Yes
Battery & connection
Play time
50 hr
35 Hours
Fast charging
Yes
Yes
Connectivity
Bluetooth
Bluetooth
Bluetooth
5.3
5.3
True wireless
No
Yes
Build & warranty
Water resistant
No
Yes
Sweat proof
Yes
Yes
Weight
Not listed
50 Grams
In the box
1 Bluetooth Headset
1 Pair of Earbuds with Charging Case, User Manual, Product Catalog, Warranty Card, Charging Cable
All other specs from Flipkart (57)
General
Brand
Aroma
boAt
Model ID
NB120 Amaze Upto 50 Hours Playtime*, Fast Charging, Dual Pairing Neckband
Alpha
Brand Color
Booming Red
Swedish White
Color
Red, Black
White
Inline Remote
Yes
No
Accessories Included
USB Charging Cable, User Manual
Charging Case, USB Charging Cable, User Manual, Warranty Card
Compatible Devices
Mobile, Laptop, Tablet
Laptop, Mobile, Tablet
Flatwire
Yes
No
Primary Use
Music & Entertainment
Music & Entertainment
Net Quantity
1
1
Additional Features
Key Features
50 Hours Playtime, Fast Charging, Dual Pairing, Magnetic Absorption, In-Built Microphone
35 Hours Total Playback, 13mm Drivers, Dual Mics with ENx, ASAP Charge (10 mins = 120 mins playback), IPX5 Water Resistance, BEAST Mode
Other Microphone Features
Not listed
Dual Microphones, ENx Technology
Sound Features
Minimum Frequency Response
20 Hz
20 Hz
Maximum Frequency Response
20000 Hz
20000 Hz
Other Sound Features
HD Sound Quality
boAt Signature Sound, BEAST Mode (50ms Low Latency)
Impedance
Not listed
100 ohm
Modulation
Not listed
GFSK, π/4 DQPSK, 8DPSK
Maximum Power Input
Not listed
5000 mW
Audio Codec
Not listed
AAC, SBC
Product Details
Foldable/Collapsible
Yes
No
Deep Bass
Yes
Yes
Monaural
No
No
Designed For
Android, iOS, Windows
Laptops, Mobiles, Tablets
Series
NB120
Airdopes
Indicators
LED Indicator
LED Battery Indicator
Controls
Volume +/-, Pause/Play, Accept/Reject calls, On/Off
Touch Controls
Other Features
Type-C Charging, Magnetic Earbuds, Dual Pairing, Voice Assistant
boAt Hearables App Support, IWP (Insta Wake N' Pair) Technology, One Touch Voice Assistant
Cord Type
Flatwire
Not listed
Microphone Minimum Frequency Response
20 Hz
20 Hz
Studio Headphone
No
No
System Requirements
Not listed
Bluetooth Support
Open/Closed Back
Not listed
closed back
Carrier Frequency
Not listed
2.4 - 2.48
Magnet Type
Not listed
Neodymium
Connector Size
Not listed
0 mm
Technology Used
Not listed
ENx Technology, ASAP Charge, IWP Technology
Total Harmonic Distortion
Not listed
<1
Number of Pins
Not listed
2
Microphone Maximum Frequency Response
Not listed
20000
Connectivity Features
Wireless Type
Bluetooth
Bluetooth
Wireless Range
10 m
10 m
Bluetooth Range
10 m
10 m
Headphone Power Source
Battery
Battery
Power Supply
Battery Powered
DC 5V/1A (via USB Type-C)
Charging Time
1.5 Hours
40 min (Earbuds), 1.5 - 2 Hours (Case)
Headphone Jack
NA
NA
Bluetooth Profiles
Not listed
HFP, HSP, A2DP, AVRCP
Headphone Power Requirement
Not listed
5V/1A
Headphone Battery
Not listed
35 mAh (Each Earbud), 300 mAh (Charging Case)
Battery Type
Not listed
Lithium Polymer
Battery Capacity
Not listed
300 mAh
Other Power Features
Not listed
ASAP Fast Charge
Dimensions
Width
Not listed
18.6 mm (1.86 cm)
Depth
Not listed
17.4 mm (1.74 cm)
Height
Not listed
17.48 mm (1.75 cm)
Cord Length
Not listed
0 m
Other Dimensions
Not listed
Earbuds: 18.65 x 30 x 17.48
Specs are copied exactly from each Flipkart listing (last seen 2026-11-05); sellers write them and they can be incomplete or wrong. “Not listed” means Flipkart does not show it — we never fill it in. Prices are our own checks, shown only while under 24 hours old. See all headphones & earbuds to compare.