Alert Icon ALERT
Ok Icon
FullSpecs.net Logo
 
Cellecor NK-3
Rs.699.00

boAt Rockerz 375
Rs.749.00
Brand
Cellecor
boAt
Model No
NK-3
Rockerz 375
Wired / Wireless
Wireless Headphone Specification
Wireless Headphone Specification
Headphone Type
Neckband
Neckband
 
Magnet Type
Neodymium
Dynamic
Driver Diameter
10 mm
10 mm X 2
Impedance
NA
16 ohm
Sensitivity
NA
NA
Frequency Response
NA
20 Hz - 20000 Hz
Maximum Power Input
5 V DC
5V 2A
Noise Cancelling
ENC
CVC
 
Wireless Technology
Bluetooth
Bluetooth
Bluetooth Version
5.0
5.1
Compatible Profiles
All Bluetooth Devices
All Bluetooth Devices
Supported Codecs
NA
HSP, HEP, A2DP, And AVRCP
Battery Type
Lithium Polymer Batteries
Lithium-ion Polymer
Bluetooth Range
10 Meters
10 Meters
Battery Life
25 Hours
20 Hours
Charging Time
3 Hours
30 Minutes
 
Available Colors
Black, Blue, Green
Black, Blue, Red, Green
Connector Plating
NA
NA
Cable
Micro USB Charging Cable
USB Type C Charging Cable
Weight
200 Gm
29 Gm
Other Features
The wireless neckband has advanced Bluetooth V5.0, Which Makes an instant connection to your media hassle-free.
IPX3 Waterproof: A waterproof casing protects NK-3 neckband Bluetooth headphones against rain, water, sweat, splash and more.
The Cellecor wireless neckband offers a total playtime of up to 25 hours on a single charge and Charge for Only 10 minutes And Get a playtime of 2 hours.
NK-3 Neckband built-in high sensitivity microphone and noise canceling technology, ensure crystal high quality sound no mater you are calling or listening to music.
With flexible neckband and Magnetic earbuds, NK-3 Neckband is very comfortable to wear around your neck, and ensure a snug fit on your shoulders and superior shape retention.
The game is always on!.
Quick-Switch BEASTâ„¢ Mode.
ASAPâ„¢ Fast Charge Technology.
BEASTâ„¢ Mode with 3D Spatial Sound.
Activate Voice Assistant With one click.
10 minutes charging,10 hours working.
1 Year Products Manufacturing Warranty.

Compare Cellecor NK-3 with:

Compare boAt Rockerz 375 with:

Key Differences

Impedance levels vary (16 ohm vs NA), which can affect compatibility and audio output when used with different devices. There is a noticeable difference in weight (29 Gm vs 200 Gm), which may affect comfort during extended use. Battery life varies between the two (20 Hours vs 25 Hours), which affects how long you can use them on a single charge. The driver size differs between the two (10 mm X 2 vs 10 mm), which can influence sound depth, bass response, and overall audio clarity. In general, both options are suitable for everyday use including music, calls, travel, and work-from-home scenarios. boAt Rockerz 375 and Cellecor NK-3 offer different noise cancellation capabilities (CVC vs ENC), which can impact how effectively they block external noise. The frequency response differs (20 Hz - 20000 Hz vs NA), which can influence how well the headphones reproduce lows, mids, and highs. boAt Rockerz 375 and Cellecor NK-3 are well-known options in the wireless headphone segment, offering a balance of audio quality, battery performance, and smart features. boAt Rockerz 375 uses Bluetooth 5.1 while Cellecor NK-3 supports Bluetooth 5.0, which can impact connectivity stability and efficiency.

Verdict: Both headphones offer strong performance, and the right choice depends on your priorities such as battery life, comfort, and noise cancellation.

Top Differences

  • Battery Life: 20 Hours vs 25 Hours
  • Noise Cancelling: CVC vs ENC
  • Bluetooth: 5.1 vs 5.0
  • Weight: 29 Gm vs 200 Gm
  • Impedance: 16 ohm vs NA