Energizer Hardcase H280S vs Xiaomi Redmi K30 Pro Zoom

Compare recorded specifications, size and practical differences.

Xiaomi Redmi K30 Pro Zoom

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Key differences

Calculated from recorded specifications using minimum difference thresholds. These are differences, not an overall ranking. For three phones, numeric highlights compare the two extremes.

Weight

Redmi K30 Pro Zoom: 38 g lighter

Hardcase H280S:

256 g

Redmi K30 Pro Zoom:

218 g
Width

Hardcase H280S: 11.4 mm narrower

Hardcase H280S:

64 mm

Redmi K30 Pro Zoom:

75.4 mm
Screen diagonal

Hardcase H280S: 3.87 in smaller diagonal

Hardcase H280S:

2.8 in

Redmi K30 Pro Zoom:

6.67 in
Chipset

Hardcase H280S:

Spreadtrum SC9820E

Redmi K30 Pro Zoom:

Qualcomm SM8250 Snapdragon 865 (7 nm+)
Rear camera layout

Hardcase H280S:

Single

Redmi K30 Pro Zoom:

Quad
Depth

Redmi K30 Pro Zoom: 7.6 mm thinner

Hardcase H280S:

16.5 mm

Redmi K30 Pro Zoom:

8.9 mm

Physical size

Relative size, not calibrated actual size. Front and side outlines share one scale and a bottom baseline. Generic outlines use recorded body dimensions, excluding camera bumps.

1. Hardcase H280S

Height:

142 mm
Width:

64 mm
Depth:

16.5 mm +7.6 mm versus Redmi K30 Pro Zoom
2. Redmi K30 Pro Zoom

Height:

163.3 mm +21.3 mm versus Hardcase H280S
Width:

75.4 mm +11.4 mm versus Hardcase H280S
Depth:

8.9 mm

Weight

Bars start at zero and share a scale within this chart.

1. Hardcase H280S

256 g

+38 g versus Redmi K30 Pro Zoom
2. Redmi K30 Pro Zoom

218 g

Screen size

Approximate rectangular screens calculated from recorded diagonal and aspect ratio at one relative scale. Rounded corners and cutouts are not subtracted. These are not phone outlines or calibrated actual sizes.

1. Hardcase H280S

Screen diagonal:

2.8 in

Aspect ratio (height:width):

4:3

Approximate rectangular screen area:

24.3 cm²
2. Redmi K30 Pro Zoom

Screen diagonal:

6.67 in

Aspect ratio (height:width):

20:9

Approximate rectangular screen area:

107.4 cm²

Redmi K30 Pro Zoom has approximately 342.4% more rectangular screen area than Hardcase H280S.

Memory variants

Each row compares the same storage capacity. Cells show recorded RAM alternatives, not combined maxima. Not recorded does not mean unavailable in every market.

Recorded RAM for Hardcase H280S, Redmi K30 Pro Zoom, compared at the same storage capacity.
Storage	Hardcase H280S	Redmi K30 Pro Zoom
128 GB	Unknown	8 GB RAM
256 GB	Unknown	8 GB RAM
512 GB	Unknown	12 GB RAM

Practical features

Explicit Yes and No values are shown directly. Qualified or regional records retain their details. Unknown means the record is missing.

1. Hardcase H280S

NFC:: Unknown
Headphone jack:: Yes
Memory card support:: See details microSD · up to 64 GB

2. Redmi K30 Pro Zoom

NFC:: Yes
Headphone jack:: Yes
Memory card support:: No

Battery capacity

Capacity is not battery life. No endurance test is implied.

Recorded battery capacity

Bars start at zero and share a scale within this chart.

1. Hardcase H280S

2000 mAh
2. Redmi K30 Pro Zoom

4700 mAh

+2700 mAh versus Hardcase H280S

Specifications

Open a section for more detail. On narrow screens, swipe sideways or use Left/Right arrow keys while the table is focused. Unknown means missing data, not No. Recorded zero values are shown as recorded.

1. Hardcase H280S2. Redmi K30 Pro Zoom

Everyday essentials

Everyday essentials — specifications for Hardcase H280S, Redmi K30 Pro Zoom.
Specification	Hardcase H280S	Redmi K30 Pro Zoom
Dimensions (HxWxD)	142 Х 64 Х 16.5 mm	163.3 Х 75.4 Х 8.9 mm
Weight	256 g	218 g
Technology	TFT	Super AMOLED
Screen size	2.8" inch	6.67" inch
Screen resolution	240 x 320 px	1080 x 2400 px
Internal memory Recorded storage / RAM variants. Entries are alternatives, not a combined maximum. Ambiguous formats stay as recorded.	Unknown	128GB 8GB RAM 256GB 8GB RAM 512GB 12GB RAM
Memory card support	microSD up to 64 GB	No
Battery Capacity is not battery life. No endurance test is implied.	2000 mAh Li-Ion	4700 mAh Non-removable Li-Po
Operating system OS	KaiOS	Android 10.0; MIUI 11
Chipset	Spreadtrum SC9820E	Qualcomm SM8250 Snapdragon 865 (7 nm+)
NFC	Unknown	Yes
Headphone jack	Yes	Yes

Display

Display — specifications for Hardcase H280S, Redmi K30 Pro Zoom.
Specification	Hardcase H280S	Redmi K30 Pro Zoom
Touchscreen	Unknown	capacitive touchscreen
Display colors	256K	16M
Screen area	24.3 cm2	107.4 cm2
Screen format	4:3 (height:width)	20:9 (height:width)
Screen to body ratio	26.7%	87.2%
PPI /points per inch/	143 PPI	395 PPI
Screen protection	Unknown	Corning Gorilla Glass 5

Camera and Video

Camera and Video — specifications for Hardcase H280S, Redmi K30 Pro Zoom.
Specification	Hardcase H280S	Redmi K30 Pro Zoom
Rear camera, main	5 MP Single	64 MP Quad
Camera specs	5 MP	64 MP 26mm (wide) 1/1.72'' 0.8µm PDAF OIS -8 MP (telephoto) OIS 3x optical zoom -13 MP 13mm (ultrawide) -2 MP (depth)
Functions	LED flash	HDR
Video	Yes	1080p@30fps
Front camera, selfie	2 MP,	20 MP Single
Specifications	2 MP	Motorized pop-up 20 MP (wide) 1/3.4'' 0.8µm

Performance

Performance — specifications for Hardcase H280S, Redmi K30 Pro Zoom.
Specification	Hardcase H280S	Redmi K30 Pro Zoom
Processor CPU	Dual-core (2x1.2 GHz)	Octa-core (1x2.84 GHz Kryo 585 & 3x2.42 GHz Kryo 585 & 4x1.80 GHz Kryo 585)
Graphics processor GPU	Unknown	Adreno 650

General specs

General specs — specifications for Hardcase H280S, Redmi K30 Pro Zoom.
Specification	Hardcase H280S	Redmi K30 Pro Zoom
Release date	2019 February	2020 March 24
Colors	Black	Grey Purple White Blue
Historical recorded price Legacy catalogue value; date unknown. Not a current offer.	Unknown	$ 749
Body build	Unknown	Glass front (Gorilla Glass 5) glass back (Gorilla Glass 5) aluminum frame

Communication and Connectivity

Communication and Connectivity — specifications for Hardcase H280S, Redmi K30 Pro Zoom.
Specification	Hardcase H280S	Redmi K30 Pro Zoom
SIM card	Dual SIM	Dual SIM (Nano-SIM dual stand-by)
Network	Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 -3G - HSDPA 900 / 2100 -4G - LTE band 1(2100) 3(1800) 7(2600) 20(800)	Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 CDMA 800 & TD-SCDMA -3G - HSDPA 850 / 900 / 1900 / 2100 CDMA2000 1xEV-DO -4G - LTE band 1(2100) 3(1800) 5(850) 7(2600) 8(900) 34(2000) 38(2600) 39(1900) 40(2300) 41(2500) -5G - 5G band 1(2100) 41(2500) 78(3500) 79(4700); SA/NSA
Speed	HSPA LTE	HSPA 42.2/5.76 Mbps LTE-A; 5G
GPRS	Yes	Yes
Edge	Yes	Yes
Wi-Fi	Wi-Fi 802.11 b/g/n hotspot	Wi-Fi 802.11 a/b/g/n/ac/ax dual-band Wi-Fi Direct hotspot
GPS	Yes with A-GPS GLONASS	Yes with dual-band A-GPS GLONASS BDS GALILEO QZSS
USB	microUSB 2.0	2.0 Type-C 1.0 reversible connector USB On-The-Go
Bluetooth	Yes	5.1 A2DP LE aptX HD aptX Adaptive

Music and Audio

Music and Audio — specifications for Hardcase H280S, Redmi K30 Pro Zoom.
Specification	Hardcase H280S	Redmi K30 Pro Zoom
Radio	FM radio	Unknown
Others	Unknown	HDR10+ -DCI-P3 100% -500 nits typ. brightness (advertised) 24-bit/192kHz audio

Other features

Other features — specifications for Hardcase H280S, Redmi K30 Pro Zoom.
Specification	Hardcase H280S	Redmi K30 Pro Zoom
Dop	Downloadable applications Facebook Gmail Whatsapp etc. - IP68 dust/water proof (up to 1.2m for 30 mins)	Sensors Fingerprint (under display optical) accelerometer gyro proximity compass barometer Infrared port - Fast charging 33W 100% in 63 min (advertised) -USB Power Delivery -Quick Charge 4+

Energizer Hardcase H280S vs Xiaomi Redmi K30 Pro Zoom