At a Glance
Show differences only
20 kHz
20 Hz
460 mAh (Case), 55 mAh Per Earbud
39 Hours
60 Hours
Wireless
In Ear Canalphone, In the Ear
Wireless
In Ear Canalphone
10 meter
Auto Pairing
10 meter
Auto Pairing
Key Feature Comparison
8.4
CMF by Nothing Buds Pro
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8.4
Boult Audio Airbass Z40
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Detailed Specs
Brand
CMF by Nothing
Boult Audio
Model
Buds Pro
Airbass Z40
Launch Date
26-Sep-23
4-Jan-23
Price
Rs. 3,499
Rs. 1,199
Price Status
Confirmed
Confirmed
Market Status
Available
Available
Compatible Devices
Mobile Phone, PC, Tablet
Mobile Phone, PC, Tablet
Box Contents
1 Pair of Earbuds, USB Cable, User Manual, Safety and Warranty Card
Earbuds with Charging Case, Extra Pair of Eartips, Charging Cable, User Manual, Warranty Card
Warranty
1 Year
1 Year
Type
Wireless
Wireless
Design
In Ear Canalphone
In Ear Canalphone
Fit
In the Ear
-
Open or Closed Back
Closed Back
-
Water Resistant
Yes, IP54 Rated
Yes
Max Frequency Response
20 kHz
-
Min Frequency Response
20 Hz
-
Driver Type
Dynamic
Dynamic Driver
Eartip Size
Large, Medium, Small
Large, Medium, Small
Weight
Earbud 4.8 grams Charging box 44.5 grams
60 gm
Dimensions
Dimensions Earbud 31.6 x 21.6 x 22.5mm, Charging box 58 x 58 x 24mm
Overall :50.1 x 56.2 x 285 mm
Colours
Orange, Dark Grey, Light Grey
Blue, Brown, White
Foldable Design
-
Yes
Noise Reduction
Anti-wind noise structure
-
Noise Cancellation
Yes
Yes
Replaceable Earbuds
Yes
-
Call Control
Answer / End
-
Music Control
Volume Control
-
Other Control
Touch
-
Voice Assistant
Yes
Google/Siri Assistant
Touch Control
-
Yes
Connectivity
Bluetooth
Bluetooth
Bluetooth Version
5.3
5.2
Bluetooth Range
10 meter
10 meter
Bluetooth Features
Auto Pairing
Auto Pairing
Microphone
Yes
Yes
Bluetooth Profile
-
A2DP, AVRCP, HFP, HSP
Battery Capacity
460 mAh (Case), 55 mAh Per Earbud
-
Playback Time
39 Hours
60 Hours
Charging Type
USB
-
Charging Time
1.5 hours (Case)
-
Battery Type
Li-ion
Li-Polymer
Standby Time
-
120 Hours
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