At a Glance
Show differences only
20000 Hz
20 Hz
20000 Hz
20 Hz
70 Hours
690 mAh
70 Hours
Wireless
On Ear, Over the Head
Wireless
Over Ear, Over the Head
10 meter
Auto Pairing
10 meter
Auto Pairing
Key Feature Comparison
Detailed Specs
Brand
Zebronics
JBL
Model
Duke Plus
Tune 770NC
Price
Rs. 2,499
Rs. 6,999
Price Status
Confirmed
Confirmed
Market Status
Available
Available
Compatible Devices
Mobile Phone, PC, Tablet
Mobile Phone, PC, Tablet
Box Contents
Headphone, USB Cable Type C, User Manual, Warranty Card
1 Headphone, Type-C Charging Cable, Warranty Card, QSG with Safety Sheet
Warranty
1 Year
1 Year
Launch Date
-
12-Jun-23
Type
Wireless
Wireless
Design
On Ear
Over Ear
Fit
Over the Head
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
Impedance
32 Ohms
32 Ohms
Sensitivity
103 dB/mw
100 dB/mw
Driver Type
-
Dynamic Driver, 40 mm
Eartip Size
Large
Large
Weight
190 gm
220 gm
Dimensions
Overall :210 x 90 x 220 mm
Overall :156 x 132 x 156 mm
Colours
Black, Blue, Beige
Black, Blue, Purple, White
Foldable Design
-
Yes
Noise Cancellation
Yes, Active Noise Cancellation
Yes
Call Control
Answer End
Answer / End
Music Control
Volume Control
Volume Control
Connectivity
AUX IN, Bluetooth
Bluetooth
Bluetooth Version
5.4
5.3
Bluetooth Range
10 meter
10 meter
Bluetooth Features
Auto Pairing
Auto Pairing
Microphone
Yes
Yes
Bluetooth Profile
-
A2DP, AVRCP, HFP
Playback Time
70 Hours
70 Hours
Standby Time
400 Hours
-
Charging Type
USB Type-C
USB Type-C
Charging Time
2 Hours
-
Battery Capacity
-
690 mAh
Battery Type
-
Li-ion
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