At a Glance
Show differences only
20000 Hz
20 Hz
70 Hours
100 Hours
50 Hours
Wireless
Over Ear, Over the Head
Wireless
Over Ear, Over the Head
Wireless
Over Ear, Over the Head
10 meter
Auto Pairing
10 meter
Auto Pairing
10 meter
Auto Pairing
Noise Four vs boAt Rockerz 551ANC vs Noise Two Wireless Headphone
Key Feature Comparison
Detailed Specs
Brand
Noise
Boat
Noise
Model
Four
Rockerz 551ANC
Two
Launch Date
11-Jul-24
20-Apr-23
19-May-22
Price
Rs. 2,499
Rs. 2,999
Rs. 1,499
Price Status
Confirmed
Confirmed
Confirmed
Market Status
Available
Available
Available
Compatible Devices
Mobile Phone, PC, Tablet
Mobile Phone, PC, Tablet
Mobile Phone, PC, Tablet
Box Contents
Headphone, USB Cable, User Manual, Warranty Card
1 Headphone, User Manual, Warranty Card, Charging Cable
Headphones, USB Cable, User Manual, Warranty Card
Warranty
1
1 Year
1 Year
Type
Wireless
Wireless
Wireless
Design
Over Ear
Over Ear
Over Ear
Fit
Over the Head
Over the Head
Over the Head
Open or Closed Back
Closed Back
Open Back
Closed Back
Driver Type
Dynamic Driver
-
Dynamic Driver
Max Frequency Response
-
20000 Hz
-
Min Frequency Response
-
20 Hz
-
Sensitivity
-
35dB
-
Eartip Size
Large
Large
Large
Colours
Calm Beige, Carbon Black
Black, Blue, White
Black, Blue, White
Weight
-
206 gm
187 gm
Noise Cancellation
Yes
Yes
-
Call Control
Answer End
Answer / End
Answer / End
Music Control
Volume Control
Volume Control
Volume Control
Connectivity
Bluetooth
Bluetooth
Bluetooth
Bluetooth Version
5.4
5
5.2
Bluetooth Profile
A2DP, AVRCP, HFP
-
A2DP, AVRCP, HFP, HSP
Bluetooth Range
10 meter
10 meter
10 meter
Bluetooth Features
Auto Pairing
Auto Pairing
Auto Pairing
Microphone
Yes
Yes
Yes
Playback Time
70 Hours
100 Hours
50 Hours
Battery Type
Li-ion
-
-
Charging Type
-
USB Type-C
USB
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