At a Glance
Show differences only
20 KHz
20 Hz
8 Hours
250 mAh (Case)
30 hours (With Case)10 hours (Earbuds)
Wireless
In Ear Canalphone, In the Ear
Wireless
In Ear Canalphone, In the Ear
10 meter
Auto Pairing
Key Feature Comparison
Detailed Specs
Brand
Boult Audio
Microflash
Model
Z40 Pro
Air Buds D79
Launch Date
30-Sep-23
-
Price
Rs. 1,599
Rs. 858
Price Status
Confirmed
Confirmed
Market Status
Available
Available
Compatible Devices
Mobile Phone, PC, Tablet
-
Box Contents
1 Pair of Earbuds, Charging Case, Charging Cable, User Manual, Warranty Card, Additional Pair of Ear Tips
1 Pair Microflash D79 Earbuds, 1 User manual, 2 Pair Extra Eartips, 1 Mini Type C USB Cable Only
Warranty
1 Year
1 Year
Type
Wireless
Wireless
Design
In Ear Canalphone
In Ear Canalphone
Fit
In the Ear
In the Ear
Open or Closed Back
Closed Back
-
Water Resistant
-
Yes
Driver Type
Dynamic Driver, 10 mm
Titanium Driver
Max Frequency Response
-
20 KHz
Min Frequency Response
-
20 Hz
Foldable Design
Yes
-
Eartip Size
Large, Medium, Small
-
Weight
50 gm
-
Dimensions
Overall :48 x 27 x 60 mm
-
Colours
Pro Midnight, Pro Dawn, Pro Jungle, Pro Lavender
-
Noise Cancellation
Yes
-
Replaceable Earbuds
Yes
-
Call Control
Answer / End
Forward/Reject/Receive Calls Reject
Music Control
Volume Control
Touch Music Play/Pause
Other Control
-
Tap/Touch
Voice Assistant
-
Yes, Google/Siri
Connectivity
Bluetooth
-
Bluetooth Version
5.3
Yes, 5.3
Bluetooth Profile
A2DP, AVRCP, HFP, HSP
-
Bluetooth Range
10 meter
10 meters
Bluetooth Features
Auto Pairing
-
Microphone
Yes
Yes
Playback Time
8 Hours
30 hours (With Case)10 hours (Earbuds)
Standby Time
100 Hours
900 hours
Charging Type
USB Type-C
Yes
Charging Time
90 Minute
1 hour (Case)
Battery Type
Li-ion
-
Battery Capacity
-
250 mAh (Case)
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