Key Feature Comparison
Show differences only
At a Glance
Show differences only
40 KHz
20 Hz
40 KHz
10 Hz
9 hours with Case (ANC Off)
39 hours with Case (ANC Off)9 hours (Earbuds with ANC Off)25 hours with Case (ANC On)6 hours (Earbuds with ANC On)
Wireless
In Ear Canalphone, In the Ear
Wireless
In Ear Canalphone, In the Ear
10 mtr
Detailed Specs
Brand
Anker Soundcore
OnePlus
Model
Liberty 4
Buds Pro 2R
Price
Rs. 12,249
Rs. 9,999
Price Status
Expected
Confirmed
Market Status
Launched Globally
Available
Warranty
1 Year
1 Year
Launch Date
-
7-Feb-23
Box Contents
-
1 Pair of Earbud, Charging Case, Charging Cable (Type C), Safety Card, Warranty Card, 4 Ear Tips
Type
Wireless
Wireless
Design
In Ear Canalphone
In Ear Canalphone
Fit
In the Ear
In the Ear
Water Resistant
Yes
-
Max Frequency Response
40 KHz
40 KHz
Min Frequency Response
20 Hz
10 Hz
Driver Type
-
Dynamic
Sensitivity
-
108+1.5dB at 1KHz
Noise Reduction
Active Noise Cancellation
48dB Personalized Noise Cancellation, Sanmai AI call noise reduction
Noise Cancellation
Yes
Yes, Adaptive Noise Cancellation
Other Control
Touch
Touch
Call Control
-
Twice: next song/reject incoming call
Music Control
-
Pause playback/answer incoming call/hang up call
Bluetooth Version
Yes
Yes, 5.3v
Microphone
Yes
Yes, 3 Mics per side
Bluetooth Range
-
10 mtr
Playback Time
9 hours with Case (ANC Off)
39 hours with Case (ANC Off)9 hours (Earbuds with ANC Off)25 hours with Case (ANC On)6 hours (Earbuds with ANC On)
Charging Type
Yes
USB Type-C
Charging Time
1.5 hours (Case)
1 hour (Case), 1.67 hours (Earbuds)
Battery Type
28 hrs With Charging Case
-
Weight
-
47.3 g (With Case), 4.9 g Per Earbud