Overall Score
51.0Category Breakdown
Overall(#9806)51.0
Performance(#7136)54.3
Camera(#9630)41.8
Display(#8763)53.4
Battery(#4954)43.5
Build(#3635)70.8
Comparisons Featuring Karbonn K451+ Sound Wave
Short Review
- The Karbonn K451+ Sound Wave features a compact design with dimensions of 116.5 x 51.9 x 14.6 mm and a weight of 0g, making it lightweight and portable.
- Its 2.4-inch TFT display supports 65K colors with a resolution of 240 x 320 pixels, offering a pixel density of approximately 167 ppi.
- Performance-wise, the device has 0GB of RAM and lacks advanced processing capabilities, limiting its multitasking potential.
- The rear camera is a basic 1.3 MP, capable of video recording but without optical image stabilization, while there is no front camera for selfies.
- The battery capacity is 1800 mAh, providing adequate power for basic usage, but it does not support fast or wireless charging.
- The software details are unspecified, but it includes a headphone jack for audio connectivity.
- Connectivity options are limited to Bluetooth 2.0 and microUSB, with no support for WiFi or 5G.
- The device is available in silver and black colors, but lacks water resistance.
- Overall, the Karbonn K451+ is a straightforward feature phone focused on essential functions.
- Special features include stereo speakers and basic multimedia capabilities.
Specifications
General
Release Date2012
Announced2012
DescriptionN/A
Display
Size2.4"
TypeTFT, 65K colors
Resolution240 x 320 pixels, 4:3 ratio (~167 ppi density)
PPI240
Refresh Rate60Hz
Peak BrightnessN/A
HDR Support✗
ProtectionN/A
Performance
ChipsetN/A
CPUN/A
GPUN/A
MemoryN/A
Expandable Storage✗
Card SlotmicroSDHC (dedicated slot)
Camera
Main Camera1.3 MP
Main Camera Details1.3 MP
Front CameraN/A
Front Camera DetailsN/A
Video RecordingYes
Selfie VideoN/A
OIS✗
Night Mode✗
RAW Support✗
Battery
Capacity1800 mAh
Battery DetailsLi-Ion 1800 mAh battery
Charging DetailsN/A
Fast Charging✗
Wireless Charging✗
Build & Design
Dimensions116.5 x 51.9 x 14.6 mm (4.59 x 2.04 x 0.57 in)
WeightN/A
MaterialsN/A
Water ResistanceN/A
ColorsSilver/Black
Foldable✗
Connectivity
SIMDual SIM (Mini-SIM)
NetworkGSM
Network SpeedN/A
5G✗
4G✗
WiFiNo
Bluetooth2.0
NFC✗
USBmicroUSB
IR Blaster✗
Headphone Jack✓
Radio✗
PositioningNo
Software
Operating SystemN/A
OS VersionN/A
Security
Fingerprint✗
Face Unlock✗
SensorsN/A
Audio
Stereo Speakers✗
LoudspeakerYes
Audio JackYes