General
- Brand Ulefone
- Model RugKing 4 Pro
- Device Smartphones
- Added December 6, 2025
- Updated January 16, 2026
Launch
- Announced 2025, November
- Status Available. Released 2025, December 08
Network
- Technology GSM / HSPA / LTE
- 2G bands GSM 850 / 900 / 1800 / 1900
- 3G bands HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100
- 4G bands 1, 2, 3, 4, 5, 7, 8, 12, 13, 17, 18, 19, 20, 25, 26, 28, 34, 38, 39, 40, 41, 66
- Speed HSPA, LTE
Body
- Dimensions 178.6 x 84 x 19.2 mm (7.03 x 3.31 x 0.76 in)
- Weight 405 g (14.29 oz)
- SIM Nano-SIM + Nano-SIM
- Others IP68/IP69K dust tight and water resistant (high pressure water jets; immersible up to 2m for 30 min) Drop resistant up to 2m MIL-STD-810H compliant Dedicated flashlight
Display
- Type IPS LCD, 120Hz, 500 nits
- Size 6.56 inches, 103.4 cm2 (~68.9% screen-to-body ratio)
- Resolution 720 x 1612 pixels, 20:9 ratio (~269 ppi density)
- Protection Corning Gorilla Glass 3
Platform
- OS Android 15
- Chipset Unisoc T7250 (12 nm)
- CPU Octa-core (2x1.8 GHz Cortex-A75 & 6x1.6 GHz Cortex-A55)
- GPU Mali-G57 MP1
Memory
- Card slot microSDXC (dedicated slot)
- Internal 256 GB
- RAM 8 GB
- Variant 8GB 256 GB
Main camera
- Dual 48 MP, f/1.8, (wide), 0.8µm, AF 2 MP (macro)
- Features LED flash, HDR, panorama
- Video 1080p@30fps
Selfie camera
- Single 8 MP, f/2.0, (wide), 1.12µm
- Video 1080p@30fps
Sound
- Loudspeaker Yes
- 3.5mm jack Yes
Connectivity
- WLAN Wi-Fi 802.11 a/b/g/n/ac, dual-band
- Bluetooth 5.2, A2DP, LE
- GPS GPS, GLONASS, GALILEO, BDS
- NFC Yes
- FM radio Wireless FM radio
- USB USB Type-C 2.0, OTG
Features
- Sensors Fingerprint (side-mounted), accelerometer, proximity, compass
Battery
- Type Non-removable Li-Po
- Capacity 10200 mAh
- Charging 18W wired 6W reverse wired
More
- Made by China
- Color Black, Orange
Prices
- Expected price ৳25,000