Compare SONY WI-C100 with 25 Hours Battery Life… vs Aroma NB120 Amaze Upto 50 Hrs* Playtime,…
Key differences
- Cheapest right now: Aroma NB120 Amaze Upto 50 Hrs* Playtime,… at ₹300.
2 headphones & earbudsSpecs from each Flipkart listing
₹1,390₹2,790
Checked 11 Nov 2026, 1:44 pm ISTFlipkart 
₹300₹2,599
Checked 11 Nov 2026, 3:33 pm ISTFlipkart Price today
Flipkart MRP
₹2,790
₹2,599
Below MRP
50%
88%
Sound & calls
Type
In the Ear
In the Ear
Active noise cancellation
No
No
Noise cancellation
No
No
Driver
9 mm
13 mm
Microphone
Yes
Yes
Battery & connection
Play time
25 hr
50 hr
Fast charging
Yes
Yes
Connectivity
Bluetooth
Bluetooth
Bluetooth
5
5.3
True wireless
No
No
Build & warranty
Water resistant
Yes
Yes
Sweat proof
Yes
Yes
Weight
20 g
Not listed
In the box
1 Headphone, Hybrid Silicone Rubber Earbud Tips (SS/M/LL)
1 Bluetooth Headset
All other specs from Flipkart (48)
General
Brand
SONY
Aroma
Model ID
WI-C100
NB120 Amaze Upto 50 Hrs* Playtime, Dual Pairing Fast Charing Z2 Neckband
Brand Color
Black
Acoustic Black
Color
Black
Black
Inline Remote
Yes
Yes
Accessories Included
Additional Earmuffs/Eartips
USB Charging Cable
Compatible Devices
Audio Player, Laptop, Mobile, Tablet, Desktop
Mobile, Laptop, Tablet
Flatwire
No
Yes
Primary Use
Music & Entertainment
Music & Entertainment
Net Quantity
1
1
Additional Features
Other Microphone Features
Omni-directional, Built-in
HD Calling
Key Features
25-hour battery life, IPX4 Water Resistance, DSEE Sound Enhancement, Fast Pair & Swift Pair, Voice Assistant compatible
50h Playtime, Magnetic Adsorption, Smart Voice Assistant, Type-C Fast Charging, Extra Bass, Bluetooth 5.3, Dual Pairing
Sound Features
Modulation
FHSS
Not listed
Minimum Frequency Response
20 Hz
20 Hz
Maximum Frequency Response
20000 Hz
20000 Hz
Other Sound Features
DSEE (Digital Sound Enhancement Engine), 360 Reality Audio, Sony | Headphones Connect App support, Customizable Equalizer
Extra Bass
Audio Codec
SBC, AAC
Not listed
Impedance
Not listed
32 ohm
Product Details
Foldable/Collapsible
Yes
No
Deep Bass
Yes
Yes
Monaural
No
No
Designed For
Music, Calls, Active Lifestyle
Not listed
Series
WI Series
Not listed
System Requirements
Bluetooth-enabled device, Sony | Headphones Connect App (optional)
Not listed
Circumaural/Supraaural
In-ear
Not listed
Open/Closed Back
Closed
Closed Back
Carrier Frequency
2.4
Not listed
Magnet Type
Neodymium
Not listed
Indicators
Battery Indicator, Connection Status Indicator
Power Indicator
Controls
Volume Control, Play/Pause, Track Navigation, Call Management, Voice Assistant
Volume Control, On-off
Theme
Modern Tech
Not listed
Technology Used
DSEE, Bluetooth 5.0
Smart Voice Assistant, Dual Pairing
Other Features
Customizable EQ via app, 360 Reality Audio certified, Tangle-free neckband design
Smart Voice Assistant, Magnetic Adsorption, Dual Pairing
Cord Type
Neckband
Flatwire
Microphone Minimum Frequency Response
20 Hz
20 Hz
Microphone Maximum Frequency Response
20000
Not listed
Studio Headphone
No
No
Connectivity Features
Wireless Type
Bluetooth
Bluetooth
Wireless Range
10 m
10 m
Bluetooth Profiles
A2DP, AVRCP, HFP, HSP
Not listed
Bluetooth Range
10 m
10 m
Headphone Power Source
USB
Battery
Headphone Battery
Rechargeable Battery
Not listed
Power Supply
5
Battery Powered
Battery Type
Lithium-ion
Not listed
Charging Time
3
1 - 1.5 Hours
Headphone Jack
NA
NA
Other Power Features
Quick Charge (10 min charge = 60 min playback)
Fast Charging: 10 Mins for 30 Hours
Specs are copied exactly from each Flipkart listing (last seen 2026-11-11); 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.