At a Glance
Show differences only
20000 Hz
20 Hz
20000 Hz
20 Hz
500 mAh
20 Hours
Wireless
In Ear Canalphone, Behind the neck
Wireless
Over Ear, Over the Head
10 meter
Auto Pairing, Multipoint connectivty
10 meter
Auto Pairing
Key Feature Comparison
Detailed Specs
Brand
boAt
boAt
Model
Rockerz 255
Rockerz 550
Launch Date
9-Apr-18
23-Dec-20
Price
Rs. 1,149
Rs. 1,499
Price Status
Confirmed
Confirmed
Market Status
Available
Available
Compatible Devices
Media player, Mobile Phone, Tablet
Media player, Mobile Phone, PC, Tablet
Box Contents
Headphones, Earbuds, USB Cable, User Manual Warranty Card
Headphone, User Manual, Warranty Card
Warranty
-
1 Year
Type
Wireless
Wireless
Design
In Ear Canalphone
Over Ear
Fit
Behind the neck
Over the Head
Open or Closed Back
Closed Back
Closed Back
Max Frequency Response
20000 Hz
20000 Hz
Min Frequency Response
20 Hz
20 Hz
Magnet Material
Neodymium
-
Driver Type
Dynamic Driver
Dynamic Driver
Impedance
16 Ohms
32 Ohms
Sensitivity
105 dB/mw
90 dB/mw
Foldable Design
No
-
Eartip Size
Large, Medium, Small
-
Headphone Housing Type
Plastic
-
Colours
Black, Green, Red
Black, Red, Army Green, Black Symphony, Marron Maverick
Noise Reduction
Yes
-
Noise Cancellation
Yes
-
Tangle Free
Yes
-
Replaceable Earbuds
Yes
-
Call Control
Answer/End
Answer/End
Music Control
Volume Increase/Decrease, Track Play/Pause
Play/Pause
Other Control
ON/OFF
-
Connectivity
Bluetooth, MicroUSB
Bluetooth
Bluetooth Version
4.1
5
Bluetooth Range
10 meter
10 meter
Bluetooth Features
Auto Pairing, Multipoint connectivty
Auto Pairing
Microphone
Yes
Yes
Bluetooth Profile
-
A2DP, AVRCP, HFP, HSP
Charging Type
USB
-
Battery Capacity
-
500 mAh
Playback Time
-
20 Hours
Standby Time
-
180 Hours
Charging Time
-
2.5 Hours
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