RugKing 4 Pro

Specifications

Warranty

2 years

Chipset

Unisoc T7250 · TSMC N6 · up to 1.8 GHz

CPU cores

8 total (2 P + 6 E)

CPU layout

2× Cortex-A75 1.8 GHz + 6× Cortex-A55 1.6 GHz

GPU

Mali-G57

RAM

8 GB · LPDDR4X

Storage

128/256 GB

Display

6.56″ · 120 Hz

Screen-to-body ratio

68.9 %

Resolution

720 × 1612 · 20:9 · 269 ppi

Glass

front: Corning Gorilla Glass 3 · back: Corning Gorilla Glass 3

Dimensions

178.6 × 84 × 19.2 mm

Body volume

288 cm³

Color options

Black, water, 12nm process CPU frequency: Octa Core, with a rounded corners design, FOV80.1° ƒ, 1.79 large aperture, 48MP, Portrait, Macro, Document correction, Beauty, Filter, AI Emoji, Gif, Film, Pro mode, Panorama, Slow motion, Time lapse, Intelligent scanning Google lens, HDR, AI, Level, Location info, Watermark, Camera mute, Touch shooting Self timer, Grid line, Volume key feature, Anti flicker, Long press, 4 piece lens, FOV78 °, ƒ, GIF, Film HDR, Mirror, Smile shutter, 3G, 2, 3, 4, 5, 7, 8, 12, 13, 17, 18, 19 20, 25, 26, 28A, 28B, 66 TDD-LTE: B34, 38, 39, 40, 41 3G Network WCDMA: B1, 8 2G Network GSM:B2, ac, b, g, n Supports 2.4G Wi-Fi, Loyalty Cards, pay.google.com, Light Sensor, Gravity sensor, Acceleration Sensor, Geomagnetic Sensor, Pedometer, NFC Multimedia Video FLV, MKV, AVI, 3GP, MP4 Audio MID, FLAC, MKA, MP3, M4A AAC, AMR, OGG, MP2 Image GIF, JPEG, PNG, BMP Ebook TXT, HTML Ports USB 2.0, Type-C Card slot Three(3), kg Body: 1.401 W, kg Language support Indonesian, Malay, Catalan, Czech, Danish, German, Estonian, English, Spanish, Filipino, French, Croatian, Italian, Latvian, Lithuanian, Hungarian, Dutch, Norwegian, Polish, Portuguese, Romanian, Slovak, Finnish, Swedish, Vietnamese, Greek, Turkish, Bulgarian, Russian, Serb, Ukrainian, Armenian, Hebrew, Urdu, Arabic, Persian, Hindi, Bengali, Thai, Korean, Burmese, Japanese, Simplified Chinese, AU, but the function remain the same, color, UI, software versions, use conditions and environmental factors, specifications, and features, indexes

Battery

10,000 mAh · Li-Ion · 18 W wired · 50 W wireless · EU energy B

Reverse charging

6 W wired

OS

Android 15

Weight

405 g

IP rating

IP68

5G

Yes

Biometrics

face unlock 2d, fingerprint side

Fingerprint sensor

Capacitive

Connectivity

NFC · microSD

Wi-Fi

802.11a, 802.11ac, 802.11b, 802.11g, 802.11n

Bluetooth

v5.2 · AAC

USB

USB-C 2.0

SIM

Dual Nano SIM; either card can be set as th

GNSS systems

BeiDou, GLONASS, GPS, Galileo

Sensors

Compass, Proximity

Camera features

Face Detection · Flash · HDR · Macro · Night Mode · Panorama · Slow-motion · Time-lapse

Video recording

1080p30 · 720p30

Minimum updates (EU)

5 years EPREL

Repairability

3.2 / 10 EPREL

SAR (EU)

head 0.178 · body 1.401 W/kg

Cameras

Cellular bands

Available variants

• 8/128 GB

Sources and calculations

Chipset

Unisoc T7250 ulefone-cz-phones · 2026-09-17 Source

RAM EU · 8 GB · 128 GB

8 GB ulefone-cz-phones · 2026-09-17 Source

Storage EU · 8 GB · 128 GB

256 GB ulefone-cz-phones · 2026-09-17 Source

Battery

10,000 mAh ulefone-cz-phones · 2026-09-17 Source

Display diagonal

6.56″ ulefone-cz-phones · 2026-09-17 Source

Display refresh rate

120 Hz ulefone-cz-phones · 2026-09-17 Source

IP rating

IP68 ulefone-cz-phones · 2026-09-17 Source

5G

Yes ulefone-cz-phones · 2026-09-17 Source

hasNfc

true ulefone-cz-phones · 2026-09-17 Source

hasMicroSdSlot

true ulefone-cz-phones · 2026-09-17 Source

Resolution

720 px ulefone-cz-phones · 2026-09-17 Source

Resolution

1,612 px ulefone-cz-phones · 2026-09-17 Source

os

Android 15 ulefone-cz-phones · 2026-09-17 Source

osVersion

Android 15 ulefone-cz-phones · 2026-09-17 Source

hasReverseCharging

true ulefone-cz-phones · 2026-09-17 Source

reverseChargingWatts

6.0 ulefone-cz-phones · 2026-09-17 Source

sarHeadWkg

0.178 ulefone-cz-phones · 2026-09-17 Source

sarBodyWkg

1.401 ulefone-cz-phones · 2026-09-17 Source

Rear camera · Main

48 Mpx ulefone-cz-phones · 2026-09-17 Source

Rear camera · Macro

2 Mpx ulefone-cz-phones · 2026-09-17 Source

Rear camera · Macro 2

48 Mpx ulefone-cz-phones · 2026-09-17 Source

Front camera · Selfie

8 Mpx ulefone-cz-phones · 2026-09-17 Source

PPI

269 PPI calculated · 2026-09-27 Calculated

ppi = hypot(resolutionWidth, resolutionHeight) / displaySizeInches

Inputs: resolutionWidth=720, resolutionHeight=1612, displaySizeInches=6.56

launchYear

2025 curated-launch-dates · 2026-09-25 Source