ratings |
Overall NDTV Rating |
Read Review |
- |
Design / Comfort Rating |
|
- |
Audio Quality Rating |
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- |
Battery Life Rating |
|
- |
Value For Money Rating |
|
- |
key specs |
Headphone Type |
In-Ear |
In-Ear |
Microphone |
Yes |
Yes |
Connectivity |
True Wireless Stereo (TWS) |
True Wireless Stereo (TWS) |
Type |
Earphones |
Earphones |
Colour |
- |
Black |
general |
Brand |
OnePlus |
Redmi |
Model |
Nord Buds 2R True Wireless Stereo (TWS) Earphones |
Buds 4 Active True Wireless Stereo (TWS) Earphones |
Release date |
July 5, 2023 |
June 13, 2023 |
Type |
Earphones |
Earphones |
Headphone Type |
In-Ear |
In-Ear |
Connectivity |
True Wireless Stereo (TWS) |
True Wireless Stereo (TWS) |
Colour |
- |
Black |
product details |
Microphone |
Yes |
Yes |
Driver Type |
Dynamic |
Dynamic |
Driver Size (mm) |
12.4 |
12 |
Number of Drivers |
1 |
- |
Water Resistant |
IP55 |
IPX4 |
Weight (g) |
4.30 |
34.70 |
Weight With Case (g) |
38.1 |
42 |
Microphone Impedance (Ohms) |
- |
32 |
sound features |
Sensitivity (dB) |
111 |
- |
Frequency Response Range |
20Hz-20,000Hz |
- |
Impedance (Ohms) |
- |
32 |
connectivity features |
Bluetooth |
Yes |
Yes |
Bluetooth Version |
5.3 |
5.3 |
Bluetooth Codec |
SBC, AAC |
SBC |
Bluetooth range (Metres) |
10 |
10 |
battery features |
Charging Port |
USB Type-C |
USB Type-C |
Charging Time (Hrs) Earpieces Only |
1 |
- |
Charging Time (Hrs) Case Only |
1.5 |
- |
Battery Life (Hrs) Earpieces Only |
7 |
- |
Battery Life (Hrs) With Case Total |
36 |
- |
Battery Capacity (mAh) Earpieces |
41 |
34 |
Battery Capacity (mAh) Case |
480 |
440 |